The Everything 15-Minute Sudoku Book: Over 200 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[registered] 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.