DIVISIONS OF THE TETRACHORD FREE ONLINE

I'm probably addressing a lot of the same people as on the
makemicromusic list, but...

This awesome book on Greek, Islamic and etc scales is now free online:
http://eamusic.dartmouth.edu/~larry/published_articles/divisions_of_the_tetrachord/index.html

The best resource there is for it. I kept writing to the publishers
about it, and recently saw someone trying to sell it for $300 on ebay
(it was originally $35), so I guess they decided to make it available.
Not an easy read, but very educational.

Don't miss it, it's intense.