All Easy Sudoku Book For Beginners 1: This is First Book in Our All Easy Sudoku Books Series. Inside you will find 250 Sudoku Puzzles That are Easy An Paperback $8.31
Sumdoku Puzzles For Adults: 330 Easy To Hard Sumdoku (Killer Sudoku) Puzzles. 110 Easy, 110 Medium And 110 Hard Puzzles. This book will give you a Paperback $11.89
Sumdoku Puzzles: 300 Sum-Doku (Also Know As Killer Sudoku) Puzzles. 100 Easy, 100 Medium And 100 Hard. Solutions At The Back Of The Boo Paperback $11.82