Handbook of Tropical Aquarium Fishes by Herbert R. Axelrod, Leonard P. Schultz (1990, Hardcover, Revised)

Handbook of Tropical Aquarium Fishes by Herbert R. Axelrod, has been the definitive book on tropical fish since its first edition in the early 70's. The author, Herbert R. Axelrod is a icon in the field. I have an older version from 1976 and it was worth updating to a newer version. This book covers every aspect of tropical fish, how to set up an aquarium, selecting a tank, heating and lighting, filtration, and choosing suitable fish. My only regret is it is written like a school textbook.