Title: New comprehensive a-z crossword dictionary, Author: Edy Garcia Schaffer
Title: The New York Times Presents Smarter by Sunday: 52 Weekends of Essential Knowledge for the Curious Mind, Author: The New York Times
Title: Million Word Crossword Answer Book, Author: Stanley Newman
Title: Million Word Crossword Dictionary: The World's Biggest, Newest, Most Complete Crossword Dictionary By Far, Author: Stanley Newman