Crossword Phrase Dictionary
Crossword puzzle dictionary for Cruciverbalists by Philip J. Sayles. The dictionary concentrates on crossword phrases and commonly used crossword terms.

Brow-Raisers
User friendly guide to building a winning word game vocabulary. Organized study guide geared towards the success of beginning and intermediate players.

The New York Times Sunday Crossword Puzzles, by Will Shortz
Containing one hundred puzzles from the best of yesterday's and today's crossword constructors, this elegant commemorative edition is a collector's item for every New York Times crossword puzzle fan.