Sudoku 1,000 Puzzles, 500 Easy and 500 Medium: Keep Your Brain Active For Hours With This Sudoku Puzzle Book

Designed to take your Sudoku playing to the next level, this Active Brain Series 2 book contains 1,000 puzzles, 500 easy and 500 medium. Sudoku is a fun way to exercise your brain and there are plenty of puzzles in this book to give it a really good workout! The book is 8.5" by 11" and has 4 puzzles per page with room for notes.