Superintendent Perry Trethowan was enjoying a peaceful motoring holiday in North Yorkshire when he and his wife, Jan, had a strange encounter in a country pub. The seemingly unremarkable elderly spinster who introduced herself as Miss Edith Wing, a retired schoolmistress, proceeded to produce form her capacious blue handbag a yellowing manu* and claimed that it was part of an undiscovered novel by one of the Bront sisters. Was it a clever forgery, o展开