books by subject
Hydrobiology
A bord des sous-marins
The Living Shores of Southern Africa
Manatee
On the Swirl of the Tide
The Encyclopedia of Sharks
Zen Of Fish: The Story Of Sushi, From Samurai To Supermarket
Modoc: The True Story of the Greatest Elephant That Ever Lived
Under the Sea-Wind
Collins Pocket Guide to the Seashore
Marine Fish Parasitology: An Outline
Hamlyn Guide to Seashores and Shallow Seas of Britain and Europe
World Encyclopedia Of Fish & Shellfish And Other Aquatic Creatures
Encyclopedia of Reptiles and Amphibians
How to Speak Whale: A Voyage into the Future of Animal Communication
Reef Life
Pharaohs of the Sea
Coast and Shore (British Naturalists' Association Guide)
Marine Ecology: Processes, Systems, and Impacts
Fishery Ecosystem Dynamics
Dugongs, Whales, Dolphins and Seals: A Guide to the Sea Mammals of Australasia
Whales, Dolphins & Porpoises
Fishes of the Sea: Coastal Waters of the British Isles, Northern Europe and the Mediterranean
The Book of the Marine Aquarium: A Definitive Reference to More Than 300 Marine Fish and Invertebrate Species and how to Establish and Maintain a Reef Aquarium
The Perfect Aquarium: The Complete Guide to Setting Up and Maintaining an Aquarium
On a Rising Tide: A Photographic Celebration of Britain's Largest Bottlenose Dolphins
The Biology of Mangroves
Seashore Life
Great British Marine Animals
Bringing Back the Beaver: The Story of One Man's Quest to Rewild Britain's Waterways