Sierra Nevada Natural History by Tracy I. Storer (Author), Robert L. Usinger (Author), David Lukas (Author) September 2004 Paperback $29.95, £25.00
The Real Environmental Crisis: Why Poverty, Not Affluence, Is the Environment's Number One Enemy by Jack Hollander (Author) August 2004 Paperback $29.95, £25.00|eBook $29.95, £25.00
Planting Nature: Trees and the Manipulation of Environmental Stewardship in America by Shaul E. Cohen (Author) May 2004 Hardcover $85.00, £71.00|eBook $85.00, £71.00
Introduction to California Desert Wildflowers by Philip A. Munz (Author), Diane Renshaw (Editor) March 2004 Paperback $24.95, £21.00|eBook $39.95, £34.00
Introduction to California Spring Wildflowers of the Foothills, Valleys, and Coast by Philip A. Munz (Author), Dianne Lake (Editor) March 2004 Paperback $24.95, £21.00|eBook $49.95, £42.00
Engineering Trouble: Biotechnology and Its Discontents by Rachel A. Schurman (Editor), Dennis Takahashi Kelso (Editor) October 2003 Paperback $34.95, £30.00
Introduction to California Plant Life by Robert Ornduff (Author), Phyllis M. Faber (Author), Todd Keeler Wolf (Author) July 2003 Paperback $23.95, £20.00|eBook $49.95, £42.00
Natural History of the Islands of California by Allan A. Schoenherr (Author), C. Robert Feldmeth (Author), Michael J. Emerson (Author) July 2003 Paperback $36.95, £31.00
Introduction to Shore Wildflowers of California, Oregon, and Washington by Philip A. Munz (Author), Dianne Lake (Editor), Phyllis M. Faber (Editor), Bruce M. Pavlik (Author) May 2003 Paperback $23.95, £20.00|eBook $39.95, £34.00
A Fascination for Fish: Adventures of an Underwater Pioneer by David C. Powell (Author) April 2003 Paperback $34.95, £30.00