Britain's Day-flying Moths: A Field Guide to the Day-flying Moths of Great Britain and Ireland, Fully Revised and Updated Second Edition, Edition 2

Britain's Butterflies: A Field Guide to the Butterflies of Great Britain and Ireland – Fully Revised and Updated Fourth Edition

The World's Rarest Birds

Britain's Birds: An Identification Guide to the Birds of Great Britain and Ireland Second Edition, fully revised and updated, Edition 2

Europe's Birds: An Identification Guide

British and Irish Birds: A Pocket Guide

Europe's Sea Mammals Including the Azores, Madeira, the Canary Islands and Cape Verde: A field guide to the whales, dolphins, porpoises and seals

Britain's Habitats: A Field Guide to the Wildlife Habitats of Great Britain and Ireland - Fully Revised and Updated Second Edition