Feel the LOVE* *Live. Organic. Vegan. Experience.Organic Avenue founder Denise Mari went from peddling her fresh juices out of her Lower East Side, Manhattan, apartment to opening a booming business that became famous for its fabulous cleanses. Her delicious, sustainable, and compassionate food is a favorite of stars like Gwyneth Paltrow and Jennifer Aniston. Now, in this stunning book, Denise shares Organic Avenue's never-before-published recipes, including adaptable juice-cleanse programs: LOVE* Easy for beginners, LOVE* Fast for those who have cleansed before, and LOVE* Deep for "experts." All cleanses can lead to bright eyes, glowing skin, weight loss, improved stamina, positive thinking, inner calmness, and mental clarity. Enjoy the juices and elixirs, and inventive soups, smoothies, salads, entrees, snacks, and desserts—made with pure, nutrient-rich, organic, and raw ingredients—that have transformed Organic Avenue into one of today's hottest brands. Feel good and live well with DIY access to the recipes and philosophy for clean living.

A mesmerizingly powerful debut novel about the ways in which past choices can irrevocably define the present—and the bittersweet confrontation of what might have been1962: It may be the Swinging Sixties in New York, but in Denver it's different: being a single gal over thirty in this city is almost bohemian. Still, thirty-eight-year-old Kitty Miller has come to terms with her unconventional single life. She was involved, once—with a doctor named Kevin—but when things didn't work out the way she had hoped, she decided to chart her own path. Now she dedicates herself to the bookstore she runs with her best friend, Frieda, returning home each evening to her cozy apartment. Without a husband expecting dinner, she can enjoy last-minute drinks after work with her friends; without children who need to get ready for school, she can stay up all night reading with her beloved cat, Aslan, by her side.Then the dreams begin.1963: Katharyn Andersson is married to Lars, the love of her life. They live in a picture-perfect home in a suburban area of Denver, close to their circle of friends. It's the ideal place in which to raise their children. Katharyn's world is exactly what Kitty once believed she wanted . . . but it exists only when she sleeps.At first, Kitty enjoys her nighttime forays into this alternate world. Even though there is no Frieda, no bookstore, no other familiar face, Kitty becomes increasingly reluctant to open her eyes and abandon Katharyn's alluring life.But with each visit to her dreamworld, it grows more real. As the lines between the two worlds begin to blur, Kitty faces an uncertain future. What price must she pay to stayWhat is the cost of letting go?

In the eighth chapter book in the New York Times–bestselling series, Amelia Bedelia puts on her dancing shoes and dances up a storm! The Amelia Bedelia chapter books have sold more than one million copies and feature funny family and friendship stories with lots of wordplay just right for fans of Judy Moody and Ivy & Bean.All of Amelia Bedelia's friends love to dance. She has friends who are ballerinas, friends who do modern dance, and friends who tap. But Amelia Bedelia isn't sure what kind of dance is right for her. After all, if she is going to dance to a particular tune, she'd like it to be her own! Amelia Bedelia's funny search for the perfect dance fit involves friends, family, teachers, and pets, and it will have readers dancing on air! The Amelia Bedelia chapter books star Amelia Bedelia as a young girl, are great for building vocabulary, and feature a guide to some of the idioms and expressions introduced in the story.

Lose weight and feel great by indulging in the world's healthiest and most delicious dietAncient Greeks ate for pleasure, regularly enjoying wine and rich ingredients like olive oil and honey with their legendary feasts. The Greeks were known for their Adonis-like physiques, and their bodies were immortalized in sculpture as a standard of beauty and sensuality. Today, centuries later, new studies prove that the Mediterranean diet, with its trademark staples like wine, yogurt, and coffee, is the healthiest food plan in the world. Research shows that it is especially noted for reducing the risk of diabetes, improving heart health, and sharpening the mind with foods rich in omega-3s. Now, in The Greek Diet, world-renowned chef Maria Loi—who grew up in a small Greek village where she learned to cook from family recipes—has teamed up with veteran health-journalist Sarah Toland, and the two have combined their individual areas of expertise to bring the weight-loss and health benefits of the traditional Greek diet straight to your table. Structured around the twelve Pillar Foods of the Mediterranean diet, The Greek Diet offers easy-to-follow meal plans to jump-start your weight loss and improve your overall health, including one hundred authentic, mouthwatering Greek recipes using whole foods and unprocessed ingredients. The plans can be modified to fit any lifestyle, including gluten-free and dairy-free alternatives. Also included are tips for incorporating exercise and improving sleep—both metabolism boosters—into your Greek lifestyle. On this diet, there is no starving; no calorie counting; no long, grueling hours at the gym; and no restrictive plans that force you to give up foodie favorites like carbs, caffeine, or alcohol. More than just a weight-loss plan, The Greek Diet is a path back to health and a way of eating that is not only sustainable but completely satisfying and enjoyable. Once you learn how good it tastes (and how good you'll feel) eating Greek, you'll never want or need another diet again. So go ahead and indulge; your body and your taste buds will thank you.

The internationally bestselling author of Somewhere in France returns with her sweeping second novel—a tale of class, love, and freedom—in which a young woman must fnd her place in a world forever changedAfter four years as a military nurse, Charlotte Brown is ready to leave behind the devastation of the Great War. The daughter of a vicar, she has always been determined to dedicate her life to helping others. Moving to busy Liverpool, she throws herself into her work with those most in need, only tearing herself away for the lively dinners she enjoys with the women at her boardinghouse.Just as Charlotte begins to settle into her new circumstances, two messages arrive that will change her life. One is from a radical young newspaper editor who offers her a chance to speak out for those who cannot. The other pulls her back to her past, and to a man she has tried, and failed, to forget.Edward Neville-Ashford, her former employer and the brother of Charlotte's dearest friend, is now the new Earl of Cumberland—and a shadow of the man he once was. Yet under his battle wounds and haunted eyes Charlotte sees glimpses of the charming boy who long ago claimed her foolish heart. She wants to help him, but dare she risk her future for a man who can never be hers?As Britain seethes with unrest and postwar euphoria fattens into bitter disappointment, Charlotte must confront long-held insecurities to fnd her true voice . . . and the courage to decide if the life she has created is the one she truly wants.

A groundbreaking story about a teenage girl who discovers she's intersex . . . and what happens when her secret is revealed to the entire school. Incredibly compelling and sensitively told, None of the Above is a thought-provoking novel that explores what it means to be a boy, a girl, or something in between.What if everything you knew about yourself changed in an instant?When Kristin Lattimer is voted homecoming queen, it seems like another piece of her ideal life has fallen into place. She's a champion hurdler with a full scholarship to college and she's madly in love with her boyfriend. In fact, she's decided that she's ready to take things to the next level with him.But Kristin's first time isn't the perfect moment she's planned—something is very wrong. A visit to the doctor reveals the truth: Kristin is intersex, which means that though she outwardly looks like a girl, she has male chromosomes, not to mention boy "parts."Dealing with her body is difficult enough, but when her diagnosis is leaked to the whole school, Kristin's entire identity is thrown into question. As her world unravels, can she come to terms with her new self?

Russell Banks explores the complexities of political life in the Caribbean.

Set in a small coastal town in North Carolina during the waning years of the American Revolution, this incandescent debut novel follows three generations of family—fathers and daughters, mother and son, master and slave—characters who yearn for redemption amid a heady brew of war, kidnapping, slavery, and love. Drawn to the ocean, ten-year-old Tabitha wanders the marshes of her small coastal village and listens to her father's stories about his pirate voyages and the mother she never knew. Since the loss of his wife, Helen, John has remained land-bound for their daughter, but when Tab contracts yellow fever, he turns to the sea once more. Desperate to save his daughter, he takes her aboard a sloop bound for Bermuda, hoping the salt air will heal her.Years before, Helen herself was raised by a widowed father. Asa, the devout owner of a small plantation, gives his daughter a young slave named Moll for her tenth birthday. Left largely on their own, Helen and Moll develop a close but uneasy companionship. Helen gradually takes over the running of the plantation as the girls grow up, but when she meets John, the pirate turned Continental soldier, she flouts convention and her father's wishes by falling in love. Moll, meanwhile, is forced into marriage with a stranger. Her only solace is her son, Davy, whom she will protect with a passion that defies the bounds of slavery.In this elegant, evocative, and haunting debut, Katy Simpson Smith captures the singular love between parent and child, the devastation of love lost, and the desperate paths we travel in the name of renewal.

On a trip to Turkey as a young woman, chef Ana Sortun fell in love with the food and learned the traditions of Turkish cooking from local women. Inspired beyond measure, Sortun opened her own restaurant in Cambridge, Massachusetts, the award-winning Oleana, where she creates her own interpretations of dishes incorporating the incredible array of delicious spices and herbs used in eastern regions of the Mediterranean.In this gorgeously photographed book, Sortun shows readers how to use this philosophy of spice to create wonderful dishes in their own homes. She reveals how the artful use of spices and herbs rather than fat and cream is key to the full, rich flavors of Mediterranean cuisine -- and the way it leaves you feeling satisfied afterward. The book is organized by spice, detailing the ways certain spices complement one another and how they flavor other foods and creating in home cooks a kind of sense-memory that allows for a more intuitive use of spice in their own dishes. The more than one hundred tantalizing spice categories and recipes include:Beef Shish Kabobs with Sumac Onions and Parsley Butter Chickpea and Potato Terrine Stuffed with Pine Nuts, Spinach, Onion, and Tahini Crispy Lemon Chicken with Za’atar Golden Gazpacho with Condiments Fried Haloumi Cheese with Pear and Spiced DatesAbsolutely alive with spices and herbs, Ana Sortun’s recipes will intrigue and inspire readers everywhere.

The third of three digital-only short story collections from Claire Needell, teacher and frequent contributor to the New York Times, about coming of age in contemporary America. These original stories are refreshingly honest, poignant, and humorous.This outstanding third digital-only collection of short stories from Claire Needell includes the memorable stories "Just Tom Kelly," "The Theory of Reward," "Gone for Good," and "Sugarbabies." Each tells a unique and candid story of teenagers looking for love—from others, and from themselves.Epic Reads Impulse is a digital imprint with new releases each month.

From immensely talented debut author Robert L. Anderson comes a stunning, complex, and imaginative story about the fine line between dreams and reality that will appeal to fans of Maggie Stiefvater’s The Raven Cycle.Odea Donahue has been able to travel through people’s dreams since she was six years old. Her mother taught her the three rules of walking: Never interfere. Never be seen. Never walk the same person’s dream more than once. Dea has never broken the rules.Then a mysterious new boy, Connor, comes to town. For the first time in her life, Dea feels normal. But both Dea and Connor have secrets, and as she is increasingly drawn to Connor’s dreams—and nightmares—the boundary between worlds begins to deteriorate, putting everyone she loves in danger.

Critically acclaimed memoirist Aaron Hartzler, author of Rapture Practice, takes an unflinching look at what happens to a small town when some of its residents commit a terrible crime. This honest, authentic debut novel—inspired by the events in the Steubenville rape case—will resonate with readers who've ever walked that razor-thin line between guilt and innocence that so often gets blurred, one hundred and forty characters at a time.The party at John Doone's last Saturday night is a bit of a blur. Kate Weston can piece together most of the details: Stacey Stallard handing her shots, Ben Cody taking her keys and getting her home early. . . . But when a picture of Stacey passed out over Deacon Mills's shoulder appears online the next morning, Kate suspects she doesn't have all the details. When Stacey levels charges against four of Kate's classmates, the whole town erupts into controversy. Facts that can't be ignored begin to surface, and every answer Kate finds leads back to the same questions: Who witnessed what happened to StaceyAnd what responsibility do they have to speak up about what they saw?National Book Award finalist Deb Caletti calls What We Saw "a smart, sensitive, and gripping story about the courage it takes to do what's right."

In this novella from the world of Erin Hunter's #1 nationally bestselling Warriors series, discover how Goosefeather learned of his dark and terrible future.Goosefeather is destined to be a medicine cat unlike any ThunderClan has ever known—but will he ever come to terms with a gift that feels like a curse?Warriors: Goosefeather's Curse also includes a teaser to Warriors Super Edition: Bluestar's Prophecy.

FBI agent Jessica Blackwood believes she's left her complicated life as a gifted magician behind her . . . until a killer with seemingly supernatural powers puts her talents to the ultimate test.A hacker who identifies himself only as "Warlock" brings down the FBI's website and posts a code in its place that leads to a Michigan cemetery, where a dead girl is discovered rising from the ground . . . as if she tried to crawl out of her own grave.Born into a dynasty of illusionists, Jessica Blackwood is destined to become its next star—until she turns her back on her troubled family to begin a new life in law enforcement. But FBI consultant Dr. Jeffrey Ailes's discovery of an old magic magazine will turn Jessica's world upside down. Faced with a crime that appears beyond explanation, Ailes has nothing to lose—and everything to gain—by taking a chance on an agent raised in a world devoted to achieving the seemingly impossible.The body in the cemetery is only the first in the Warlock's series of dark miracles. Thrust into the media spotlight, with time ticking away until the next crime, can Jessica confront her past to stop a depraved killerIf she can't, she may become his next victim.

In this poetic and haunting tale set in contemporary Appalachia, New York Times bestselling author Ron Rash illuminates lives shaped by violence and a powerful connection to the landLes, a longtime sheriff, is just weeks from retirement when he is forced to contend with the ravages of crystal meth—and his own corruption—in his small Appalachian town. Meanwhile, Becky, a park ranger with a harrowing past, finds solace amid the lyrical beauty of the North Carolina mountains.Enduring the mistakes and tragedies that have indelibly marked them, they are drawn together by a reverence for the natural world. When an embittered elderly local is accused of poisoning a trout stream on the property of a nearby resort, Les and Becky are plunged into deep and dangerous waters, forced to navigate currents of disillusionment and betrayal that will force them to question themselves and test their tentative bond—and threaten to carry them over the edge.Echoing the lapsarian beauty of William Faulkner and the spiritual isolation of Carson McCullers, Above the Waterfall demonstrates the prodigious talent of an author hailed as "a gorgeous, brutal writer" (Richard Price) and "one of the best American novelists of his day" (Janet Maslin, New York Times). Unforgettable and evocative, tragic and indelible, Above the Waterfall is a breathtaking achievement from a literary virtuoso.

A simple yet revolutionary approach to improving your body’s oxygen use, increasing your health, weight loss, and sports performance—whether you’re a recovering couch potato or an Ironman triathlon champion. With a foreword by New York Times bestselling author Dr. Joseph Mercola.Achieve more with less effort: The secret to weight loss, fitness, and wellness lies in the most basic and most overlooked function of your body—how you breathe. One of the biggest obstacles to better health and fitness is a rarely identified problem: chronic over-breathing. We often take many more breaths than we need—without realizing it—contributing to poor health and fitness, including a host of disorders, from anxiety and asthma to insomnia and heart problems.In The Oxygen Advantage, the man who has trained over 5,000 people—including Olympic and professional athletes—in reduced breathing exercises now shares his scientifically validated techniques to help you breathe more efficiently. Patrick McKeown teaches you the fundamental relationship between oxygen and the body, then gets you started with a Body Oxygen Level Test (BOLT) to determine how efficiently your body uses oxygen. He then shows you how to increase your BOLT score by using light breathing exercises and learning how to simulate high altitude training, a technique used by Navy SEALs and professional athletes to help increase endurance, weight loss, and vital red blood cells to dramatically improve cardio-fitness.Following his program, even the most out-of-shape person (including those with chronic respiratory conditions such as asthma) can climb stairs, run for a bus, or play soccer without gasping for air, and everyone can achieve:Easy weight loss and weight maintenance Improved sleep and energy Increased concentration Reduced breathlessness during exercise Heightened athletic performance Improved cardiovascular health Elimination of asthmatic symptoms, and more.With The Oxygen Advantage, you can look better, feel better, and do more—it’s as easy as breathing.

Gear up for a roller-coaster ride into the world of JavaScript and programming with this easy-to-follow, fun, and entertaining project-based guideAbout This BookGet to know the concepts of HTML and CSS to work with JavaScriptExplore the concepts of object-oriented programmingFollow this step-by-step guide on the fundamentals of JavaScript programmingWho This Book Is ForIf you've never written code before or you are completely new to the world of web programming, then this book is the right choice for you. This book is for kids of age 10 years and above and parents who are completely new to the world of programming and want to get introduced to programming.What You Will LearnLearn how to work with Google Developer tools to iterate, debug and profile your codeDevelop a Battleship game using the basic concepts of HTML and CSSGet to know the fundamentals of JavaScript programmingCreate our own version of Pac Man game.Discover the vital concepts of object-oriented programmingIn DetailJavaScript is the most widely-used programming language for web development and that's not all! It has evolved over the years and is now being implemented in an array of environments from websites to robotics. Learning JavaScript will help you see the broader picture of web development.This book will take your imagination to new heights by teaching you how to work with JavaScript from scratch. It will introduce you to HTML and CSS to enhance the appearance of your applications. You’ll then use your skills to build on a cool Battleship game! From there, the book will introduce you to jQuery and show you how you can manipulate the DOM. You’ll get to play with some cool stuff using Canvas and will learn how to make use of Canvas to build a game on the lines of Pacman, only a whole lot cooler! Finally, it will show you a few tricks with OOP to make your code clean and will end with a few road maps on areas you can explore further.Style and approachThis is an easy-to-follow, informative, and fun guide that takes a project-based approach to teaching programming in JavaScript. You will learn everything you need to get started with serious web application development.

An administrator’s guide to configuring, securing, customizing, and extending MoodleAbout This BookLearn how to plan, install, optimize, customize, and configure MoodleGuarantee a cutting-edge learning experience in a secure and customizable environment while optimizing your day-to-day workloadA one-stop guide with a problem-solution approach and a wide range of real-world examplesWho This Book Is ForIf you are a technician, systems administrator, or part of academic staff, this is the book for you. This book is ideal for anyone who has to administer a Moodle system. Whether you are dealing with a small-scale local Moodle system or a large-scale multi-site Virtual Learning Environment, this book will assist you with any administrative task. Some basic Moodle knowledge is helpful, but not essential.What You Will LearnInstall and update Moodle on multiple platforms manually and via CLI and GITManage courses and categories, users and cohorts, as well as rolesGet Moodle hooked up to repositories, portfolios, and open badgesConfigure Moodle for mobile usage, accessibility, localization, communication, and collaborationGuarantee backups, security and privacy, and achieve maximum performance via the Moodle Universal Cache and the new cron systemConfigure the Moodle events system to generate comprehensive reports, statistics, and learning analyticsNetwork Moodle with Mahara and extend it with third-party add-ons and via LTICustomize Moodle web services to enable mobile learning and integration with other IT systemsIn DetailMoodle is the de facto standard for open source learning platforms. However, setting up and managing a learning environment can be a complex task since it covers a wide range of technical, organizational, and pedagogical topics. This ranges from basic user and course management, to configuring plugins and design elements, all the way to system settings, performance optimization, events frameworks, and so on.This book concentrates on basic tasks such as how to set up and configure Moodle and how to perform day-to-day administration activities, and progresses on to more advanced topics that show you how to customize and extend Moodle, manage courses, cohorts, and users, and how to work with roles and capabilities. You’ll learn to configure Moodle plugins and ensure your VLE conforms to pedagogical and technical requirements in your organization. You’ll then learn how to integrate the VLE via web services and network it with other sites, including Mahara, and extend your system via plugins and LTI. By the end of this book, you will be able to set up an efficient, fully fledged, and secure Moodle system.Style and approachThe book takes a problem-solution approach to fall in line with your day-to-day operations. This is a one-stop reference for any task you will ever come across when administering a Moodle site of any shape and size.

Write efficient, clean, and reusable code with ScalaAbout This BookUnleash the power of Scala and apply it in the real worldIncrease your efficiency by leveraging the power of Creational, Structural, Behavioural, and Functional design patternsBuild object oriented and functional applications quickly and effectivelyWho This Book Is ForIf you want to increase your understanding of Scala and apply it to real-life application development, then this book is for you. We’ve also designed the book to be used as a quick reference guide while creating applications. Previous Scala programming knowledge is expected.What You Will LearnImmerse yourself in industry-standard design patterns—structural, creational, and behavioral—to create extraordinary applicationsFeel the power of traits and their application in ScalaImplement abstract and self types and build clean design patternsBuild complex entity relationships using structural design patternsCreate applications faster by applying functional design patternsIn DetailScala has become increasingly popular in many different IT sectors. The language is exceptionally feature-rich which helps developers write less code and get faster results. Design patterns make developer’s lives easier by helping them write great software that is easy to maintain, runs efficiently and is valuable to the company or people concerned.You will learn about the various features of Scala and be able to apply well-known, industry-proven design patterns in your work. The book starts off by focusing on some of the most interesting features of Scala while using practical real-world examples. We will also cover the popular "Gang of Four" design patterns and show you how to incorporate functional patterns effectively. By the end of this book, you will have enough knowledge and understanding to quickly assess problems and come up with elegant solutions.Style and approachThe design patterns in the book will be explained using real-world, step-by-step examples. For each design pattern, there will be hints about when to use it and when to look for something more suitable. This book can also be used as a practical guide, showing you how to leverage design patterns effectively.

Learn to design and 3D print organic and functional designs using BlenderAbout This BookLearn how to make complex shapes by editing basic onesMake printable objects from multiple shapes and partsLearn how to design from scratch, without a reference to physical objectsWho This Book Is ForYou should have basic knowledge of Blender and 3D printing and be interested in printing your first object.What You Will LearnGet to know the guiding principles required to create 3D printer-friendly modelsUnderstand material characteristics, printing specifications, tolerances, and design tipsMaster the art of modifying basic shapes with Blender's powerful editing tools: extrude, loop cuts, and other transformationsLearn techniques of editing complex meshes, smoothing, combining shapes, and exporting them into STL files for printingIn DetailThis book will cover the very basic but essential techniques you need to model an organic and functional object for 3D printing using Blender.Starting with pen and paper and then moving on to the computer, you will create your first project in Blender, add basic geometric shapes, and use techniques such as extruding and subdividing to transform these shapes into complex meshes. You will learn how modifiers can automatically refine the shape further and combine multiple shapes into a single 3D printable model.By the end of the book, you will have gained enough practical hands-on experience to be able to create a 3D printable object of your choice, which in this case is a 3D print-ready octopus pencil holder.Style and approachThis is a starter project designed to introduce you to your first real-world 3D printing designs, where you'll learn how to handle the fundamental principles of 3D printing design and have your hands on your reward in no time.

Over 80 recipes on how to identify, exploit, and test web application security with Kali Linux 2About This BookFamiliarize yourself with the most common web vulnerabilities a web application faces, and understand how attackers take advantage of themSet up a penetration testing lab to conduct a preliminary assessment of attack surfaces and run exploitsLearn how to prevent vulnerabilities in web applications before an attacker can make the most of itWho This Book Is ForThis book is for IT professionals, web developers, security enthusiasts, and security professionals who want an accessible reference on how to find, exploit, and prevent security vulnerabilities in web applications. You should know the basics of operating a Linux environment and have some exposure to security technologies and tools.What You Will LearnSet up a penetration testing laboratory in a secure wayFind out what information is useful to gather when performing penetration tests and where to look for itUse crawlers and spiders to investigate an entire website in minutesDiscover security vulnerabilities in web applications in the web browser and using command-line toolsImprove your testing efficiency with the use of automated vulnerability scannersExploit vulnerabilities that require a complex setup, run custom-made exploits, and prepare for extraordinary scenariosSet up Man in the Middle attacks and use them to identify and exploit security flaws within the communication between users and the web serverCreate a malicious site that will find and exploit vulnerabilities in the user's web browserRepair the most common web vulnerabilities and understand how to prevent them becoming a threat to a site's securityIn DetailWeb applications are a huge point of attack for malicious hackers and a critical area for security professionals and penetration testers to lock down and secure. Kali Linux is a Linux-based penetration testing platform and operating system that provides a huge array of testing tools, many of which can be used specifically to execute web penetration testing.This book will teach you, in the form step-by-step recipes, how to detect a wide array of vulnerabilities, exploit them to analyze their consequences, and ultimately buffer attackable surfaces so applications are more secure, for you and your users.Starting from the setup of a testing laboratory, this book will give you the skills you need to cover every stage of a penetration test: from gathering information about the system and the application to identifying vulnerabilities through manual testing and the use of vulnerability scanners to both basic and advanced exploitation techniques that may lead to a full system compromise. Finally, we will put this into the context of OWASP and the top 10 web application vulnerabilities you are most likely to encounter, equipping you with the ability to combat them effectively. By the end of the book, you will have the required skills to identify, exploit, and prevent web application vulnerabilities.Style and approachTaking a recipe-based approach to web security, this book has been designed to cover each stage of a penetration test, with de*ions on how tools work and why certain programming or configuration practices can become security vulnerabilities that may put a whole system, or network, at risk. Each topic is presented as a sequence of tasks and contains a proper explanation of why each task is performed and what it accomplishes.