For someone looking to increase or start there fishing library should have a look at this.
http://cgi.ebay.co.uk/TROUT-FLY-FISHING-SALMON-FISHING-HARDY-16-BOOKS_W0QQitemZ8379651037QQcategoryZ1126QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
No connection, just found it on one of my searches.
You can buy it now for ?35 plus the postage makes it ?50, thats ?3 per book. Looks like a good deal :)
Sell the ones you don't want back on ebay singly and get some of your money back :)