The Big Book of Jigsaw Sudoku - 1200 Puzzles - Easy to Extreme: Irregular Sudoku Puzzle Book for Adults with Solutions Paperback $13.95
Sudoku Puzzle Book for Adults - 300 Puzzles - Easy: Large Print Sudoku Puzzles for Beginners Paperback (Large Print) $6.99
Hard to Extreme Jigsaw Sudoku - 300 Challenging Puzzles - Volume 2: Super Fiendish Irregular Sudoku Puzzle Book for Adults with Solutions Paperback $6.99
Hard to Extreme Sudoku - 300 Challenging Puzzles - Volume 1: Hard, Very Hard and Extremely Hard Puzzles for Sudoku Experts Paperback $6.99
