I have a copy in mint condition. You only need one successful trade using one of the many techniques in there to get your
$175 (£113) back.
LBR and Connors are two of the most successful traders in the US and reading that book, I'm not surprised. One of the best books I've ever read.
Helen, I'm very surprised you got a copy from any library. I tried here in Surrey and it wasn't possible. Lucky lady!
You see them auctioned on ebay quite often and they tend to go for around $150 second hand.
If you want to buy mine, read, absorb, photocopy and sell on to someone else ;-) drop me an email.