Krazydad Large Print Psycho Killer Sudoku Volume 1: 108 Tough to Insane Puzzles

by Jim Bumgardner

Overview

Killer Sudoku is a very popular variant of classic Sudoku that adds some new challenges. These puzzles have more going on and can be extremely satisfying to solve. Once you try them, you'll find it very hard to go back to boring plain old Sudoku!This book has 108 puzzles, in order of difficulty ranging from Tough to Insane, using the same grading system as my puzzle website, Krazydad.com. Each puzzle has a single, unique solution. This is a LARGE PRINT book, with one large puzzle per page. I also publish a 4-per-page Killer Sudoku series with 360 puzzles per book.

Product Details

ISBN-13:	9781946855251
Publisher:	Tiny Lobster
Publication date:	02/03/2018
Series:	Krazydad Large Print Psycho Killer Sudoku , #1
Edition description:	Large Print
Pages:	130
Product dimensions:	8.50(w) x 11.00(h) x 0.28(d)

About the Author

Jim Bumgardner has been making and publishing free puzzles at Krazydad.com since 2005. The site now offers over a million puzzles, free to download and print. Jim has worked for over 30 years as a computer software developer and is also a pianist and composer. He lives in Los Angeles with his wife, two children, a dog, a cat, and a broken pencil sharpener.