New York Post Electrifying Su Doku: 150 Difficult Puzzles

150 all new DIFFICULT Su Doku challenges that will electrify puzzle-lovers!

Author: HarperCollins Publishers Ltd
Publisher: William Morrow & Company
Published: 04/13/2010
Pages: 240
Binding Type: Paperback
Weight: 0.37lbs
Size: 7.26h x 5.26w x 0.41d
ISBN: 9780062007506