This is a quick how-to on constructing crosswords and sending to the New York Times.

We mention a few resources in the video -- here are some links.
CrossFire: http://beekeeperlabs.com/crossfire/
Cruciverb: http://www.cruciverb.com
Patrick Berry's book: http://amzn.to/Y2NvFV
Onelook: http://www.onelook.com

... and of course, Crossword Nexus: http://www.crosswordnexus.com