Features puzzles that combine the best of traditional sudoku with acrostic wordplay. This title lets you start by solving the clues: each clue is missing its first letter, so you may have to figure that out first. Next, you write down the answers in the accompanying numbered spaces. Each square comes from two different clues to help complete it.

Double-Doku 2009, Sterling, New York

ISBN-13: 9781402754135