 Bookseller/Diagram Prize for Oddest Title of the Year

The "Bookseller"/Diagram Prize for Oddest Title of the Year, originally known as the Diagram Group Prize for the Oddest Title at the Frankfurt Book Fair, commonly known as the Diagram Prize for short, is a humorous literary award that is given annually to a book with an unusual title.The prize is named after the Diagram Group, an information and graphics company based in London, and "The Bookseller", a British trade magazine for the publishing industry.