1,000 + Calcudoku sudoku 6x6: Logic puzzles hard - extreme levels (Sudoku CalcuDoku): Holmes, Basford: 9781676199922: : Books

Description Positive brain awesome game. Suitable for adults and children. 6 puzzles per page. 250 CalcuDoku sudoku puzzles 6x6 easy levels. 250

1,000 + Calcudoku sudoku 6x6: Logic puzzles easy - medium - hard - extreme levels

Basford Holmes · Hoshi Sudoku Puzzle. (Paperback Bog) (2018)

The level of novice lovers to reflect and decide. In this sudoku it is necessary to fill empty cells with numbers from 1 to 9, each of the digits

Jigsaw Classic Sudoku: 400 Jigsaw Puzzles 9 x 9 Easy + Bonus 250 Labyrinth 20 x 20: Sudoku Easy Levels and Maze Puzzles Very Hard Level (Series #2)

Basford Holmes · Hoshi Sudoku Puzzle. (Paperback Bog) (2018)

1,000 + Calcudoku sudoku 6x6: Logic puzzles hard - extreme levels

Positive brain awesome game. Suitable for adults and children. 6 puzzles per page. 500 CalcuDoku sudoku puzzles 6x6 medium levels. 502 CalcuDoku

1,000 + Calcudoku sudoku 6x6: Logic puzzles medium - hard levels (Sudoku CalcuDoku)

Basford Holmes · 200 Kakuro and 200 Calcudocu 9x9 All Levels

Basford Holmes · Hoshi Sudoku Puzzle. (Paperback Bog) (2018)

1,000 + Calcudoku sudoku 6x6: Logic puzzles hard - extreme levels

Holmes presents a percussion collection of sudoku puzzles. A book for serious brain fitness. Features: adult children and adults. 200 strong hard

Kakuro and Even-Odd Sudoku: 200 Kakuro and 200 Even-Odd Sudoku Diagonal + Anti Diagonal Hard Levels Puzzles. : Kakuro 15x15 + 16x16 + 17x17 + 18x18

Positive brain awesome game. Suitable for adults and children. 6 puzzles per page. 500 CalcuDoku sudoku puzzles 6x6 medium levels. 502 CalcuDoku

1,000 + Calcudoku sudoku 6x6: Logic puzzles medium - hard levels (Sudoku CalcuDoku)