Guide to Discus (Back to Nature)
Dick Au (San Francisco, California) has been involved with discus for over forty  years. His first experience with discus dated back to the early 1950's when he  observed the first commercial spawning of brown discus while working in a fish  farm in the Orient. A well-known breeder of aquarium fishes, he consistently  produces quantities of quality discus year after year. He has received numerous  awards for contributions to the aquarium hobby as well as lifetime memberships  to several societies. Insisting on keeping discus as a hobby and not as a  business, the author spends much time giving lectures at aquarium societies,  judging fish shows, and writing about discus.