A Field Guide to California and Pacific Northwest Forests

1998

A Field Guide to Eastern Forests

North America

1988

A Field Guide to Rocky Mountain and Southwest Forests

1999

A Neotropical Companion

An Introduction to the Animals, Plants, and Ecosystems of the New World Tropics

1989

Behold the Mighty Dinosaur

2007

Ecological Planet

An Introduction to Earth's Major Ecosystems

2008

Ecology of Western Forests

1993

Galápagos

2002

Peterson First Guide to Dinosaurs

1990

Peterson First Guide to Forests

1999

The Balance of Nature

Ecology's Enduring Myth

2009

The Biology of Birds

2012

The New Neotropical Companion

2008