Kat, that link of yours won't open. Says I need authorization. Is it just me? My Netflix won't do much today either. :-/
Have you looked to see who else has those books listed? What are the low end prices on BookFinder and Amazon? Have you looked at Half.com? Sometimes running them once then waiting a couple of weeks and running them again is all it takes, and if you do it soon enough I think you get a break on the relisting fee.