books by subject
Marine Life
A World in a Shell: Snail Stories for a Time of Extinctions
The Deep Ocean: Life in the Abyss
Blue Machine: How the Ocean Shapes our World
To Sea and Back: The Heroic Life of the Atlantic Salmon
Lost Ocean: An Inky Adventure & Colouring Book
Sharks of Tropical and Temperate Seas (Nature S.)
Your First Marine Aquarium (A Complete Pet Owner's Manual)
Coral: A Pessimist in Paradise
Frogs (Worldlife Library)
WATER IN THE GARDEN
Observing The Countryside and Seashore
Flies for South African Waters: A Waterside Guide to Fly Selection
The Encyclopedia of Tropical Aquarium Fishes
Killer Whales (Worldlife Library)
Blue Whales (Worldlife Library)
Big Blue Whale
Gem Guide to Pond Life (Collins Gems)
Observer's Book of Aircraft (Observer's Pocket S.)
The Concise Illustrated Book of Sharks
Frogs
Really Wild: Whales Hardback
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
Photo Index (v. 1-5): Photoindex 1-5 (Aquarium Atlas)
Shells (Usborne Spotter's Guide)
British Isles (Bradt Travel Guides)
Eyewitness Quickstart: Shark (DK Eyewitness)
Tropical and Aquarium Fish
PIRATES (B FORMAT)
Collins Gem - Sharks