Are you ready to rise to the ultimate brain-training challenge?
If so, the Colormazen Very Hard Sudoku Puzzle Books will be your perfect take-anywhere companion.
With 100 very hard puzzles guaranteed to sharpen your mind and keep you thoroughly entertained, this collection is a real treat for anyone who loves Sudoku.
Working the puzzles in this book can provide a vigorous mental workout for virtually everyone from teenagers to senior citizens, all while fitting within the theme of Sudoku.
Included in Colormazen Very Hard Sudoku Puzzle Books
100 Very Hard Sudoku Puzzles
Printed one per page.
In a large 8.5” x 11” book (21.59 x 27.94 cm).
All Sudoku solutions at the back of the book.
— And so much more!
Activate your brain cells and grab a pencil – Colormazen Very Hard Sudoku Puzzle Books are here to provide you with hours of challenging entertainment, one page at a time!
