The Tree Book: The Stories, Science, and History of Trees

The Elephant Whisperer: Learning About Life, Loyalty and Freedom From a Remarkable Herd of Elephants

The Science of Animals: Inside their Secret World

The Wilderness Family

Pterosaurs: Natural History, Evolution, Anatomy

The Astronomy Book: Big Ideas Simply Explained

Wolf

How Space Works: The Facts Visually Explained

The Corfu Trilogy

The Ecology Book: Big Ideas Simply Explained

Field Guide to Whales, Dolphins and Porpoises

Simply Astronomy

My Family and Other Animals

The Science of the Earth: The Secrets of Our Planet Revealed

Native Plants of the Sydney Region: From Newcastle to Nowra and west to the Dividing Range

Habitats: Discover Earth's Precious Wild Places

Cry Of The Kalahari

Happy Cactus: Choose It, Love It, Let It Thrive

The Secret Life of Plants: A Fascinating Account of the Physical, Emotional, and Spiritual Relations Between Plants and Man

Earth: The Definitive Visual Guide