The Everything Giant Sudoku Book: Over 300 Puzzles with Instructions for Solving (Everything: Sports and Hobbies)
Charles Timmerman is the founder of Funster.com, a word game Web site which was selected as a Yahoo! Pick of the Year, and the author of The "Everything" Giant Sudoku Book and The "Everything" Word Games Challenge Book. He also created some of the very first computer games for Microsoft Windows, including the Symantec Game Pack, a collection of traditional games and puzzles.