Priceless: How I Went Undercover to Rescue the World's Stolen ...
Robert K. Wittman & John Shiffman
Celebrity Sudoku (2010)
Morgan, Kaye - Sudoku Mystery 06
The Waxman Report
Henry Waxman & Joshua Green
Close to Shore
Michael Capuzzo & Mike Capuzzo
Self-Directed Behavior
David L. Watson & Roland G. Tharp