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 and commonly known as the Diagram Prize, 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.

Source: Wikipedia — Bookseller/Diagram Prize for Oddest Title of the Year (CC BY-SA 4.0)