Hey guys, I was looking all over the net for some really decent and
trust worth info about these two kinds of fish. The best source of
info i came across has been these 2 ebooks

Discus Fish Secrets- http://xrl.us/56tx

Angel Fish Secrets Revealed- http://xrl.us/56tz

They are very well set out, Written for beginners to intermediate
people. Well worth the read!

Good luck with your fish guys!