Madonnas 1992 book Sex has reportedly become the most wanted out-of-print book in the US of the past one year.
According to BookFinder.com, the singers limited-edition picture book got into controversy after its first release for its explicit images and went on to be a collectors item, reports the BBC.
The book search engine tracked the 100 most sought-after out-of-print titles in its annual report.
The top 10 books that featured in the report are:
1. Sex - Madonna
2. Promise Me Tomorrow - Nora Roberts
3. Rage - Stephen King (as Richard Bachman)
4. My Pretty Pony - Stephen King
5. In a Dark Place: The Story of a True Haunting - Ray Garton
6. Codex Seraphinianus - Luigi Serafini
7. Man in Black - Johnny Cash
8. Marilyn: A Biography - Norman Mailer
9. Arithmetic Progress Papers - H Henry Thomas
10. Mandingo - Kyle Onstott