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!

• | Author: Puzzle Crazy
• | Publisher: Puzzle Crazy
• | Publication Date: Mar 03, 2016
• | Number of Pages: 106 pages
• | Language: English
• | Binding: Paperback
• | ISBN-10: 1683055640
• | ISBN-13: 9781683055648