Jumbo Sudoku
$10.99

Challenge your critical thinking! A larger size paperback book of Sudoku puzzles with levels that range from easy to nearly impossible. The object of Sudoku is to place numbers 1-9 in each cell but you must avoid duplication across rows, down columns, and within each 9 point grid. The large print and oversized grids make the puzzles easier to read and allow more room for making mistakes (if you need it!). An ideal size for Sudoku enthusiasts - beginners and experts alike.

Brain Health Expert Product Review
"Did you know that state of the art supercomputers struggle to solve a Sudoku puzzle efficiently, while we humans can master the game with just a little bit of practice? Solving Sudoku is all about recognizing patterns of numbers, and relies on a large network of brain areas in all four lobes of the brain." -Neurologist

Recommended Age
11-99+