Description Active Brain Series Pocket Book 4 contains 300 Extra Hard Sudoku puzzles in a compact size you can take everywhere with you. 5" wide and has 2 puzzles per page.. 5" high by 5.
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.
Description Active Brain Series Pocket Book 4 contains 300 Extra Hard Sudoku puzzles in a compact size you can take everywhere with you