162 Sudokus, w/ step-by-step hints

by Jerry De Pyper

This is a collection of Sudoku puzzles ranging from easy to extremely challenging. Included is a technique for solving even the toughest Sudoku, and step-by-step hints (in the back) using this technique. The intended result is to sharpen your Sudoku skills, whether you are already a Sudoku veteran or a Sudoku novice.

400 pages, Paperback

First published December 1, 2012

About the author

Born Dec. 27, 1950, Jerry De Pyper grew up and spent most of his life in the upper midwest of the Untied States, where he earned his living through a variety of careers. As a pro-life activist he tried, with very little success, to instigate a tax strike or tax resistance momevent within the pro-life camp. He currently lives in the mountains of central Nicaragua where he writes and maintains a web presence. His Nica neighbors tolerate his odd ways and poor Spanish because they are by nature accommodating to strangers.