Series:

Calcudoku Puzzle Book

16 primary works

Book 1

Cover of Turn On The Logic Calcudoku 200 Easy Puzzles 9x9 (Volume 1)

Book 2

Cover of Turn On The Logic Calcudoku 200 Easy Puzzles 9x9 (Volume 2)

Book 3

Cover of Turn On The Logic Calcudoku 200 Easy Puzzles 9x9 (Volume 3)

Book 4

Cover of Turn On The Logic Calcudoku 200 Easy Puzzles 9x9 (Volume 4)

Book 5

Cover of Turn On The Logic Calcudoku 200 Normal Puzzles 9x9 (Volume 5)

Book 6

Cover of Turn On The Logic Calcudoku 200 Normal Puzzles 9x9 (Volume 6)

Book 7

Cover of Turn On The Logic Calcudoku 200 Normal Puzzles 9x9 (Volume 7)

Book 8

Cover of Turn On The Logic Calcudoku 200 Normal Puzzles 9x9 (Volume 8)

Book 9

Cover of Turn On The Logic Calcudoku 200 Hard Puzzles 9x9 (Volume 9)

Book 10

Cover of Turn On The Logic Calcudoku 200 Hard Puzzles 9x9 (Volume 10)

Book 11

Cover of Turn On The Logic Calcudoku 200 Hard Puzzles 9x9 (Volume 11)

Book 12

Cover of Turn On The Logic Calcudoku 200 Hard Puzzles 9x9 (Volume 12)

Book 13

Cover of Turn On The Logic Calcudoku 200 Master Puzzles 9x9 (Volume 13)

Book 14

Cover of Turn On The Logic Calcudoku 200 Master Puzzles 9x9 (Volume 14)

Book 15

Cover of Turn On The Logic Calcudoku 200 Master Puzzles 9x9 (Volume 15)

Book 16

Cover of Turn On The Logic Calcudoku 200 Master Puzzles 9x9 (Volume 16)