Guinea Pig Sudoku

This is a super cute Sudoku puzzle book that features guinea pigs with 2 puzzles per page.

There are 6 difficulty levels and a total of 100 puzzles. This book includes: Brief instructions on how to solve Sudoku, 10 very easy puzzles, 30 easy puzzles, 35 medium puzzles, 15 hard puzzles, 5 very hard puzzles, 5 extreme puzzles, solutions for all puzzles

This book comes as a download in PDF format (65 pages) which you can print at home as many copies as you wish for personal use only.