Did you see that Follett is expecting to get some in stock soon, used, for $28.15? Not cheap, but perhaps better than purchasing a new textbook and solution manual.
http://www.fes.follett.com/follett_fes_general/bookdetails.cfm?bID=309954&bc=Used&P=1&isbn=0201860945&CFID=3104752&CFTOKEN=63129552
I have purchased from them several times and been pleased.
Janet