Celebrity Crossword Puzzle Books (Popularity: )

48 themed puzzles about actors, writers and other famous people.

Merl Reagle's Sunday Crosswords (Popularity: )

Sunday puzzles from the San Francisco Examiner available for purchase.

Puzzle People (Popularity: )

Offers books and monthly magazine subscriptions with standard, cryptic, clueless, and trivia crosswords.

Lovatts Crosswords and Puzzles (Popularity: )

Leading Australian publishers of crossword magazines. Play online samples or subscribe.

Bio Puzzles (Popularity: )

Offers biology and natural history themed puzzles. Several free samples to download.

Puzzle Buffs International (Popularity: )

Featuring books on many different styles of crosswords and solving dictionaries.

Names Names Names (Popularity: )

An alphabetical listing of proper names taken from actual crossword puzzles. Available for purchase.

Lace 2 (Popularity: )

Crossword dictionary with over 230,000 words and phrases, including specialized lists. Available for purchase.