Ted Dewan grew up in Massachusetts where he became a science teacher, but moved to London in 1988, making a living from drawing and playing the accordion. His picture book, Crispin, the Pig Who Had It All, won the Blue Peter Award and was an Honour book for the Kate Greenaway Award. The Bing books were first published in 2003. Ted and his wife, author/illustrator Helen Cooper, live in Oxford.