by David Smith (Author)

A collection of different puzzles consists of 8 kinds of puzzles- 50 CalcuDoku- 50 Jigsaw Sudoku- 50 Mazes- 50 Shikaku- 50 Straights- 50 Sudoku- 50 Shakashaka- 50 MinesweeperThis book is with a lot of puzzles that are perfect for training the brain and maintaining your mind.In the book you will find a description and examples of solutions for each type of logical puzzles and solve all puzzles.