I just picked up this book from Amazon. It was only $11 with shipping, not bad.
http://www.amazon.com/Microsoft-Server-2005-Administrators-Companion/dp/0735621985/ref=sr_1_1?ie=UTF8&s=books&qid=1225370958&sr=8-1
It's a good size book, 1100 pages. I bought it based on the reviews, although there are only 6, but all good. I'll be studying for the 70-431 here soon with an end goal of the MCITP: Database Admin cert. I'll be reading it along side the 70-431 training kit book. I'd thought I'd share as it it a really cheap book and if anyone has any questions about it's content, I'd be more than happy to anser them.