Will Shortz's Favorite Sudoku Variations 100 Kakuro, Killer Sudoku, And More Brain-Twisting Puzzles

Expand Your Puzzle Horizons 100 Great New Logic Puzzles for Sudoku Lovers to Enjoy Sudoku is now America's most popular puzzle as millions of fans have discovered the joys of these addictive brainteasers. Now New York Timescrossword editor and "America's puzzlemaster" Will Shortz introduces five sudoku variations that will stretch your brain in new directions! From the deceptively simple-looking kakuro puzzles to the added challenge of Killer Sudoku, these five new puzzle types will challenge, amuse, and delight. What are you waiting for?Shortz, Will is the author of 'Will Shortz's Favorite Sudoku Variations 100 Kakuro, Killer Sudoku, And More Brain-Twisting Puzzles' with ISBN 9780312360146 and ISBN 0312360142.