Fibromyalgia for Dummiesit's the 2nd edition. i don't have the first.
i was at the bookstore buying a book and i saw this on the shelf and it was on sale so, i picked it up.
it's actually really good so far.. and as well as being informative for me.. i find that it's a great book for other people to read too (your friends, family etc who might want to inform themselves on FMS) without using complicated jargon etc.