For the first time, a travel sized Sudoku book has been released by Cute Huur.
![](https://cutehuur.com/wp-content/uploads/2021/11/Screenshot-2021-11-26-at-17.04.12.png)
Go beyond simple sudoku with this collection of diabolical sudoku puzzles in a travel sized format of 8×5 inches..
1 large print puzzle per page for easy visibility.
You will need strategies like X-Cycles, BUG, XY-Chain, X-Wing, Simple Colouring, Y-Wing, Swordfish & XYZ Wing amongst others to solve the most difficult puzzles possible.