1,000 + Collection sudoku killer 12x12: Logic puzzles easy - medium - hard - extreme levels (Paperback)

basford holmes Books - Books by basford holmes

Sudoku Variations Puzzle Book for by Publishing, Puzzle King

Large adult puzzles. Big Hitori and book by Basford Holmes

Killer sudoku puzzles and Kakuro.: Medium - hard levels. Basford Holmes 9781075408021

Big Sudoku Book with 1000 Puzzles * 1000 Sudokus (6 puzzles on each page) * 2 levels of difficulty (easy to hard) * Book size: 8.5 x 11 inch *

1000 Easy to Hard Sudoku Puzzles: Pretty Pocket-Size Sudoku Puzzle Book for Adults - Easy to Hard Sudoku Puzzles with Solutions (Brain Games Book)

Sikaku Logic Grid Puzzles : 200+ challenges in 3 difficulty levels 6x6 9x9 12x12 - Easy - Medium - Hard - Logical Brain Teaser - Japan Variation ( Paperback) - Yahoo Shopping

Mega Sudoku 16x16 - Extreme - Volume 33 - 276 Puzzles - Yahoo Shopping

Sudoku Easy-Medium-Difficult: 100 Hard Sudoku Puzzles for Adults: Over 100 Large Print Sudoku Puzzles for Adults 9x9, Very Hard Level, Challenging Travel Games, Mathematical Logic & Brain Teasers. (Pa

Sikaku Logic Grid Puzzles : 200+ challenges in 3 difficulty levels 6x6 9x9 12x12 - Easy - Medium - Hard - Logical Brain Teaser - Japan Variation ( Paperback) - Yahoo Shopping

Sudoku 12 x 12 Level 1: Very Easy Vol. 33: Play Sudoku 12x12 Twelve Grid With Solutions Easy Level Volumes 1-40 Sudoku Cross Sums Variation Tr - Magers & Quinn Booksellers

200 Sudoku 12x12 normal Vol. 3: com soluções e quebra-cabeças bônus - Magers & Quinn Booksellers