csmonitor.com - Play on words - Discussion about the documentary movie 'Wordplay' which shows how people from different walks of life relate to crossword puzzles. - http://www.csmonitor.com/2006/0616/p15s01-almo.html
XWord - Crossword Compilers - A collection of various styles of puzzles by Anina Roux and her team, compiled for magazines and newspapers in South Africa. - http://www.xword.co.za/
Xwords.co.uk - Play online or print and solve. Also offers creation tool. Registration is free. - http://www.xwords.co.uk/
Aquarium Fish Crosswords - Fish-themed puzzles to print and solve. - http://www.fishowners.com/crosswords/
Crossword Station - Offers free themed puzzles to play online or print and solve. - http://crosswords.jitterjames.com/
Puzzlers Cave - Free cryptic and themed crosswords to print or play online. Also offers a creation tool and forums. - http://www.puzzlerscave.com/
About.com Crossword Puzzles - Offers reviews and information about several puzzle sites. - http://puzzles.about.com/cs/crosswords/
Australian Crossword Club Site - Offers word lists, anagrams, and a monthly club magazine. - http://www.crosswordclub.org/
The Puzzle Society - Paid subscription site offering online and offline versions of daily, weekly and monthly puzzles. - http://www.upuzzles.com/free/crossword.html
Brian Jacques: Redwall Crossword Puzzles - A collection of themed crosswords based on British author Brian Jacques's Redwall Abbey. - http://www.redwall.org/dave/crosword.html
Crossword Puzzle Games - Offers thousands of puzzles ranging in size and difficulty. Site also offers a creator and a solver. - http://www.crosswordpuzzlegames.com
Puzzle.TV - Subscription-based site with new puzzles daily. Also has word search, codebreakers and cryptograms. - http://www.puzzle.tv/
Harry Potter Crossword Puzzle - 140 themed clues that cover the first three books. - http://members.bellatlantic.net/~chasin/potterxw.html
Puzzle Choice - Offers online and offline versions. Includes different styles such as alpha-cross, cryptic, and codeword. - http://www.puzzlechoice.com/pc/Crossword_Menx.html
Crossword Puzzles: The Complete Guide - Offers free puzzles to solve, tips for creators, a history, and links to other related resources. - http://www.crossword-puzzles.us/
Times Online - Offers paid subscription to weekly and monthly puzzles from The Times and The Sunday Times. - http://www.timesonline.co.uk/section/0,,252,00.html
Guardian Unlimited Crosswords - Paid crossword subscription site with puzzles that can be solved online or printed out. - http://www.guardian.co.uk/crossword/subscribe
Monograph on Crosswords - An instructional and philosophical essay by an enthusiast. - http://barelybad.com/crossword.htm
CrosswordLinks.com - A comprehensive resource with rules and helpful tips, articles, software, forums, and information about leagues, tournaments and online play. - http://www.crosswordlinks.com/
The New York Times Crosswords & Games - The daily crossword puzzle with four ways to play, plus free classic crosswords and trivia quizzes. Subscription required. - http://www.nytimes.com/pages/crosswords/index.html
MacNamara's Band Inc. Crossword Puzzles - Available to download and solve using Across Lite software. Custom puzzles are also available. - http://www.macnamarasband.com/
Crosswords, Word Puzzles and More - Free daily puzzles available to print out and solve. - http://www.mirroreyes.com/crossword/index.html
Canopia Crosswords - A variety of crosswords along with other word games. - http://www.canopia.com/
Crossword Puzzles - Offers many types of crossword puzzles, creation software, and solving tools. - http://www.crossword-puzzles.co.uk/
The Crossword Centre - A resource guide with links, books, software, and a collection of interactive and downloadable puzzles. - http://www.crossword.org.uk/
Crosswordsite - Both American and British English styles graded from easy to hard for solving online or on paper. - http://www.crosswordsite.com/
Yahoo! Games: Crossword - New puzzles daily, archived for two weeks. Free registration required. - http://play.yahoo.com/games/login?game=Crossword
Tidbits Puzzles - A collection of tidbits style crosswords. - http://www.tidbitspuzzles.com/tidbits/tidframe.htm
The World's First Crossword - Read about and solve crossword by Arthur Wynne, first published in the New York World in 1913. - http://thinks.com/crosswords/first1.htm
ClueMaster - A collection of puzzles available to solve online or download. Fee required. - http://www.cluemaster.com/