![Brain Games - Lower Your Brain Age - Sudoku [Large Print] 1680228641 Book Cover](https://i.thriftbooks.com/api/imagehandler/l/CE57B86A83DB74DB17D6F8807E15FC5077375E89.jpeg)
Boost your brain power with fun and addictive sudoku puzzles.Features five levels of increasingly challenging puzzles, perfect for the novice and pro alike.161 puzzles to solve.Large grids and numbers.Answer key in the back of the book.Spiral bound, 192 pages.