Sudoku-Stak

Download or read book Sudoku-Stak written by Richard John and published by Strategic Book Publishing. This book was released on 2012 with total page 93 pages. Available in PDF, EPUB and Kindle. Book excerpt: I truly LOVE your puzzles. Thank you for a new and challenging twist on the sudoku puzzle. These are, by far, my favorite variation. - Jane, Bethesda, USA This very interesting advancement to the puzzle has rekindled my family's interest in sudoku. It's just amazing that so many numbers can go together in only one way. - Peter, Banstead, UK After finishing my first sudoku puzzle, I was hooked. Having them in 3-D form only makes me want to do them 3 times more Thank you for cubing the complexity of the challenge. - Rory, Buderim, AUS About the Author: Richard John is the mastermind behind this uniquely challenging form of Sudoku that expands the 2-dimensional puzzle into a mind-bending cube of seemingly unsolvable numbers. His engineering background and perseverance helped create what you hold in your hands today. Richard runs a family business and teaches yoga. He lives with his wife, Claire, in Harare, Zimbabwe. Publisher's website: http: //sbpra.com/RichardJoh