Brain Challengers Mega Sudoku Puzzles 16x16 Vol 2: Sudoku 16X16 Edition

Did you know that playing Sudoku will help free you from earworms? They're not really worms. They're more like mental blockages that box you into a specific thought or song. When these are ?unclogged?, you get to think more clearly and work more efficiently. Secure a copy of this book now!

Binding Type: Paperback
Publisher: Puzzle Crazy
Published: 03/03/2016
ISBN: 9781683055648
Pages: 108
Weight: 0.34lbs
Size: 9.00h x 6.00w x 0.22d