books by subject
Marine Life

Encyclopedia of Shells

The Blue Whale (Wildlifers S.)

Metazoa: Animal Minds and the Birth of Consciousness

The Concise Illustrated Book of Sharks

Tropical and Aquarium Fish

Eyewitness Quickstart: Shark (DK Eyewitness)

British Isles (Bradt Travel Guides)

Shells (Usborne Spotter's Guide)

Photo Index (v. 1-5): Photoindex 1-5 (Aquarium Atlas)

Fishing: Impossible: Three Fishing Fanatics. Ten Epic Adventures. The TV Tie-in Book to the BBC Worldwide Series with ITV, Set in British Columbia, ... Africa, Scotland, Thailand, Peru and Norway

Really Wild: Whales Hardback

Frogs

The Ultimate Aquarium: A Definitive Guide to Identifying and Keeping Freshwater and Marine Fishes

Observing the Countryside And Seashore

Journey Under The Sea

Everything: Dolphins (National Geographic Kids)

Land Hermit Crabs (Herpetocultural Library)

Inspired Aquarium: Inspired Ideas and Instructions for Living with Aquariums

DK 101s: 22 Aquarium Fish (101 Essential Tips)

Mini Encyclopedia of Aquarium Plants

Corals

Imperiled Reef: The Fascinating, Fragile Life of a Caribbean Wonder

Getting To Know Your Goldfish

Really Wild: Dolphin Paperback

A Practical Guide to Creating a Garden Pond and Year-round Maintenance (Pondmaster)

Tropical Fish as a New Pet

Cichlids: Purchase, Care, Feeding, Diseases, Behavior and Breeding (Pet Owner's Manual S.)

The Handbook of Tropical Fish: Caring for Your Aquarium

Tropical Fishlopaedia: A Complete Guide to Fish Care
