400 Easy Sudoku-X Puzzles Volume 1: Like Sudoku? Then you will love these 400 Easy Sudoku-X puzzles (Sudoku-X Easy): Copson, Linda, Mcevoy, C A: 9781976012402: Amazon.com: Books
The Sudoku Puzzle Book: Over 200 Sudoku Puzzles (easy, medium, hard and fiendish): Volume 1: Prefontaine, M: 9781542871600: Amazon.com: Books
Amazon.com: Brain Games - To Go - Sudoku: 9781640303645: Publications International Ltd., Brain Games: Books
Gold Puzzles Mega Sudoku Book 1: 100 original 12x12 and 16x16 large grid sudoku puzzles: Press, GP: 9798556602663: Amazon.com: Books
Danny's Extreme Sudoku Large Print: 100 Hard Sudoku Puzzles ? 1 Per Page: Danny: 9781543261301: Amazon.com: Books
The Best Of Sudoku - Large Print Edition: 1 Puzzle Per Page, 200 Sudoku Puzzles For Beginners to Experts, 50 Easy, 50 Medium, 50 Hard, 50 Very Hard: Learning Series, Talented Minds: 9798723018297: Amazon.com: Books
Sudoku:50+ Sudoku Puzzles(Volume 1)(Easy): you'll love this huge Sudoku puzzle book (Sudoku for genius): Vandusen, Laura D.: 9781541093676: Amazon.com: Books