Daniel Finkelstein of The Times has a list of ten decidedly odd books, including Toilet Paper Origami: Guests with Fancy Folds & Simple Surface Embellishments by Linda Wright. Others include a homemaking guide for goths and a book that questions whether or not the English are human beings.
http://timesonline.typepad.com/comment/2009/12/the-10-stangest-books-in-the-english-language.html via The Presurfer