Clep study guides

I am looking online and find many different CLEP study guides. Can anyone point to a good place to buy them? I have one for Human Growth and Development (bought on ebay) but am also looking for one in Sociology and English Comp. Any help is much appreciated.

Kelly

[bigmona]

i bought mine for sociology on half.com:

http://half.ebay.com/cat/buy/prod.cgi?cpid=1224421&domain_id=1856&meta_id=1

i also found out which sociology book my college was using, then bought the second to most recent edition (MUCH cheaper that way). i think the textbook, which was in great condition, cost about 5 bucks.

i mostly used the clep study guide for studying, and skimmed through the book and looked up theorists that the clep guide talked about but didn't go into much detail.