I just noticed a copy on ebay... but I don't know a reliable way to get the book cheaper.
Here's a site that I've found helpful for reference:
http://home.earthlink.net/~moriam/ANDY_INDEX.html
And the frequent-dose-chelation yahoo group has quite a bit of info, either in Files or in discussion, on how to chelate. They strictly follow Cutler's protocol, which has its good and bad points (definitely mostly good IMO, but it's hard to have discussion of ways to make it even better/easier, at least it seems to me).
And for some personal experiences of how it's gone (I read this thread a lot, it really helped me):
http://mothering.com/discussions/sho...435848&page=30
Well, my link pulled up a page in the middle, but it's worth starting at the beginning.