All sudoku mix levels. 400 puzzle collection.: Calcudoku - Kakuro - Jigsaw killer - Tridoku. Holmes presents to your attention a collection of proven (Paperback) (ISBN-13: 9781790572816)

Brain charging. - 100 puzzles Sudoku Calcudoku 9x9 - 25 Easy, 25 Medium, 25 Hard and 25 Very hard. - 100 puzzles Kakuro - 9x9 + 10x10 + 11x11 and 12x12 puzzles.- 100 puzzles Jigsaw Killer Sudoku - 25 Easy, 25 Medium, 25 Hard and 25 Very hard.- 100 puzzles Tridoku Sudoku 9x9 - 25 Easy, 25 Medium, 25 Hard and 25 Very hard. - unique puzzles + 250 sudoku difficult level that can be downloaded and printed. + 250 maze puzzles that can be downloaded and printed. - only 1 verified solution - all answers are at the end of the book - exclusive puzzles - a link to the surprise is at the end of the book. An excellent book for free time and mind exploration. I hope you enjoy the book. Best regards, Basford Holmes

Author: Basford Holmes
ISBN-10: 1790572819
ISBN-13: 9781790572816
Publisher: Independently Published
Language: English
Published: 11/30/2018
Pages: 106
Format: Paperback
Weight: 0.58lbs
Size: 11.02h x 8.50w x 0.22d