Hobbyists and nature enthusiasts will love these handsome, large-format volumes. Virtually every two-page spread throughout both of these new books presents approximately fifteen striking full-color photos, all captioned with scientifically correct summary information, and designed to serve readers as identification aids. An extensive index at the back of each book provides a quick reference guide to each volume's multitude of details.Page after page of full-color photos identify many species of fish for aquarium hobbyists, nature enthusiasts -- and anybody who wants to learn about fish. Cichlids, angel fish, guppies, clownfish, and dozens of other varieties are shown. Individual chapters show labyrinth fish, ornamental fish, cold water fish, brackish water fish, coastal dwellers, reef dwellers, and various other varieties.