Daily Sudoku Puzzle Calendar 2016

This daily Sudoku puzzle calendar 2016 is a must have puzzle book for every Sudoku enthusiast. Each day you get to solve a difficult or extremely difficult Sudoku puzzle. This Sudoku calendar contains 366 very difficult Sudoku puzzles to keep you entertained in 2016. Once you pick up this book, you won't be able to put it back down. You have been warned!

Only 1 large print puzzle per page, with lots of white space for scribbling.

I guarantee that every logic puzzle in this Sudoku puzzle book ...