The Simon & Schuster Super Crossword Puzzle Dictionary & Reference
Brings together the solid information of an almanac, the word power of Roget's, and quirkiness of a trivia collection in one place. Offers up-to-date terms, names in the news, facts about pop culture, and other tidbits that comprise most puzzles today.

The Puzzlemaster Presents 200 Mind-Bending Challenges from Npr
This book contains a collection of 200 word puzzles of infinite variety from NPR's Puzzlemaster Will Shortz.

The New York Times Daily Crossword Puzzles, by Will Shortz
Contains 50 moderately difficult puzzles appearing for the first time in book form and feature an introduction by Shortz. So sharpen your pencil, and enjoy this collection of puzzles from the pages of The New York Times.