Download or read book Twisted Mind Sudoku Puzzle Book, 400 Super Size Mind Twisting Puzzles, 200 Medium and 200 Hard written by Twisted Mind and published by Createspace Independent Publishing Platform. This book was released on 2016-12-30 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sharpen up your brain with this sudoku puzzle book containing 400 super size, mind twisting puzzles with two levels of difficulty. Each gigantic 8" x 8" puzzle fills the page leaving masses of room for calculations. Solutions are at the end of the book. Look out for other Twisted Mind Puzzle Books.