1,000 + Collection sudoku killer 12x12: Logic puzzles easy levels (Killer sudoku): Holmes, Basford: 9781689803212: Amazon.com: Books
1,000 + New sudoku killer 10x10: Logic puzzles hard - extreme levels (Killer sudoku): Holmes, Basford: 9781688847125: Amazon.com: Books
Adult sudoku jigsaw Killer. Calcudoku puzzles. Medium levels.: Fitnes brain sudoku. (Killer sudoku and his friends): Holmes, Basford: 9781081891114: Amazon.com: Books
Logical book. Killer sudoku. Chain puzzles. Easy - medium levels.: For adults and children. (Killer sudoku and his friends): Holmes, Basford: 9781088476055: Amazon.com: Books
1,000 + Sea jigsaw killer sudoku 8x8: Logic puzzles medium - hard levels: Holmes, Basford: 9781691978328: Amazon.com: Books
Sudoku Rainbow Activity Paperback For Kids,200 Puzzles with Solutions: funny gifts for Boy and Girls ages 8 and up / Large Sudoku book with 113 pages: forkids, activity books: 9798637824304: Amazon.com: Books
Killer sudoku X diagonal. Numbricks puzzles: Hard - extreme levels (Killer sudoku and his friends): Holmes, Basford: 9781089691167: Amazon.com: Books
Sudoku Mania: Hours of Brain-Teasing Fun: Sudoku Genius: The Ultimate Collection of Challenging Puzzles: BOUCHRA, ABOUELFADL: 9798391268956: Amazon.com: Books
Sudoku Puzzle Travel Size: Sudoku Large Print 101 Puzzles Easy, Medium, Hard : 4x6 Inches : Mini Sudoku
1000+ Sudoku Puzzle Book for Adults: Easy... by TASSE, SENIOR
1,000 + Calcudoku sudoku 8x8: Logic puzzles easy - medium levels (Sudoku CalcuDoku): Holmes, Basford: 9781679597008: Amazon.com: Books
Killer sudoku puzzles and Kakuro.: Easy - medium levels. (Killer sudoku and his friends): Holmes, Basford: 9781075398704: Amazon.com: Books
Adult killer sudoku. Puzzles Calcudoku. All levels.: Easy. Medium. Hard. Extreme levels. (Killer sudoku and his friends): Holmes, Basford: 9781081849597: Amazon.com: Books
Logical book. Killer sudoku. Chain puzzles. All levels.: Easy. Medium. Hard. Extreme. (Killer sudoku and his friends): Holmes, Basford: 9781087231006: Amazon.com: Books
Will Shortz Presents Stress-Solver Sudoku: 100 Wordless Crossword Puzzles: Shortz, Will: 9780312573799: Amazon.com: Books
SUDOKU-Puzzle:250_Challenging_Puzzles_with_Answers: Sudoku puzzle with Answers: Solver, Sudoku: 9781534723610: Amazon.com: Books
SUDOKU:500 Sudoku Puzzles(Easy,Medium,Hard,VeryHard)(SudokuPuzzleBook)Volume71: *Sudoku puzzle book - solve diabolical sudoku puzzles - very hard: Lopez, Champ: 9781544066394: Amazon.com: Books
Amazon.com: 1,000 + Mega sudoku killer 8x8: Logic puzzles easy levels (Killer sudoku): 9781687374080: Holmes, Basford
Adult sudoku jigsaw Killer. Calcudoku puzzles. Hard levels.: Brain sudoku. (Killer sudoku and his friends): Holmes, Basford: 9781082010347: Amazon.com: Books
400 classic sudoku 9 x 9 VERY HARD LEVELS + BONUS 250 Labyrinth puzzles: Sudoku with VERY HARD level puzzles and a Labyrinth 21 x 21 very hard levels: Holmes, Basford: 9781727228700: Amazon.com: Books
1,000 + sudoku jigsaw 8x8: Logic puzzles extreme levels (Jigsaw sudoku): Holmes, Basford: 9781703019209: Amazon.com: Books
1,000 + New sudoku killer 10x10: Logic puzzles easy - medium - hard - extreme levels (Killer sudoku): Holmes, Basford: 9781688485686: Amazon.com: Books
1,000 + Calcudoku sudoku 8x8: Logic puzzles hard - extreme levels (Sudoku CalcuDoku): Holmes, Basford: 9781650921341: Amazon.com: Books
400 JIGSAW puzzles 9 x 9 EASY + BONUS 250 LABYRINTH 20 x 20: Sudoku EASY levels and Maze puzzles very hard level (Jigsaw classic sudoku): Holmes, Basford: 9781723926174: Amazon.com: Books
