Publisher's Synopsis
Have you already mastered traditional Sudoku and are ready for a new challenge?
Welcome to Killer Sudoku! The ultimate puzzle that will truly test your skills. This book will teach you how to play this unique version of Sudoku and give you hours of fun!
- Easy to read: Large-print 8.5 x 11 with only one puzzle per page which means the numbers are easy to see.
- Expert Level: Perfect for people who are experienced with Killer Sudoku.
- Simple Design: No distracting designs which means you can stay focused.
