The Must Have 2016 Sudoku Puzzle Book: 366 puzzle daily sudoku book for the leap year. A challenge for every day of the year. 366 Sudoku Games - 5 levels of difficulty (easy to hard)

challenge

by Jonathan Bloom

Paperback

ISBN: 978-0-9870040-2-4

ISBN-10: 0-9870040-2-6

buysudokubooks.com · 2015