Fifty-five finely detailed renderings of such warm-water species as the Discus, Moorish Idol, Meyer's Butterflyfish, Clownfish, Ocellated Coralfish, Pantherfish, more. Dover Original.
Here's a sample of other books in this Dover category
The Little Seashore Activity Book by Anna Pomaska Solve crossword puzzles, follow the dots, and work your way out of mazes with words and objects such as sand, lighthouse, shells, lobsters, mermaid, and diver. An entertaining book for little hands.
Sea Animals Coloring Book by Lisa Bonforte 60 creatures: Atlantic stingray, green sea turtle, moray eel, swordfish, seahorse, sailfish, great white shark, and many more. Identifying captions included.
