Will Shortz Presents KenKen Lovers Only: Easy to Hard Puzzles
Edited by Will Shortz; Created by Tetsuya Miyamoto and KenKen Puzzle, LLC
Trade Paperback
St. Martin's Press
St. Martin's Griffin
January 2011
Trade Paperback
ISBN: 9780312681470
ISBN10: 031268147X
4 1/2 x 6 1/4 inches, 128 pages
$8.99