Does it really cost that much just to buy the fucking books? If you buy them one at a time and read one a week then that could cost you about $5 a week if you get it from the right places. The Amazon marketplace stocks Legacy of Blood for $1.49 with a $4 shipping charge. It's hardly breaking the bank balance is it?
http://www.amazon.com/gp/offer-listing/067104155X/sr=8-3/qid=1202113383/ref=olp_tab_new?ie=UTF8&coliid=&me=&qid=1202113383&sr=8-3&seller=&colid=&condition=new