National Puzzlers' League

If you're into cryptic crosswords and their ilk, I heartily recommend you join the NPL. It's a group of people dedicated to playing with English, and joining gets you a monthly publication, the Enigma, full of puzzles and discussion. You can read a sample issue of the Enigma. There's also information about how to join.

If you're in a truly bizarre mood, you can look at the NPL "tree", which contains a list of members with noms (with more information about some) and a graph with no directed cycles indicating who recruited whom for the league.

Computer-aided Solving

There is a useful online dictionary that can aid in puzzle solving: a version of Webster's Second New International Dictionary, a pair of wordlists (one of words, one of phrases) entered by the Air Force that contain most of Merriam-Webster's NI2. The dictionary is available at many sites. The site this link points to, coast.cs.purdue.edu, contains a number of other wordlists. (At the moment, this site is down. I don't know if this is permanent.)

When I was in college, I wrote a couple of short programs to help me scan through these wordlists. I make no promises about their efficiency or reliability, but they're fairly simple and easy to use.

If you have other pointers to wordlists and/or code, I'd be interested in finding out about it. E-mail me at kutin@math.uchicago.edu.