Will Shortz's Favorite Sudoku Variations
Subtitle: 100 Kakuro, Killer Sudoku, and More Brain-Twisting Puzzles
Publisher: St. Martin's Griffin
Published: February 7, 2006
Language: eng
Format: Paperback
Number of pages: 128
ISBN-13: 9780312360146
Subjects: Brain teasers; Games; Games / Gamebooks / Crosswords; Games/Puzzles; Sudoku; Games / Puzzles; Puzzles