Revision of the Modified Mouthparts Species Group of Hawaiian Drosophila (Diptera: Drosophilidae): The Ceratostoma, Freycinetiae, Semifuscata, and Setiger Subgroups, and Unplaced Species by Karl N. Magnacca (Author), Patrick M. O'Grady (Author) August 2009 Paperback $68.95, £58.00
Phylogenetic Relationships within Heliodinidae and Systematics of Moths Formerly Assigned to Heliodines Stainton (Lepidoptera: Yponomeutoidea) by Yu-Feng Hsu (Author), Jerry A. Powell (Author) January 2005 Paperback $68.95, £58.00
Pheromone Communication in Moths: Evolution, Behavior, and Application by Jeremy D. Allison (Editor), Ring T. Carde (Editor) October 2016 Hardcover $75.00, £63.00|eBook $75.00, £63.00
Pests of the Native California Conifers by David Wood (Editor), Thomas Koerber (Editor), Robert F. Scharpf (Editor), Andrew Storer (Editor) January 1970 eBook $26.95, £23.00
The Pesticide Conspiracy by Robert Van Den Bosch (Author) November 1989 Paperback $30.95, £26.00|eBook $39.95, £34.00
Moths of Western North America by Jerry A. Powell (Author), Paul A. Opler (Author) May 2009 Hardcover $100.00, £84.00|eBook $99.95, £84.00
International Advances in the Ecology, Zoogeography, and Systematics of Mayflies and Stoneflies by F. R. Hauer (Editor), Jack Stanford (Editor), Robert Newell (Editor) June 2008 Paperback $68.95, £58.00
Field Guide to the Spiders of California and the Pacific Coast States by Richard J. Adams (Author) January 2014 Paperback $26.95, £23.00|eBook $26.95, £23.00
Field Guide to the Common Bees of California: Including Bees of the Western United States by Gretchen LeBuhn (Author) September 2013 Paperback $21.95, £18.99|Hardcover $55.00, £46.00|eBook $21.95, £18.99
Field Guide to Butterflies of the San Francisco Bay and Sacramento Valley Regions by Arthur Shapiro (Author) June 2007 Paperback $23.95, £20.00|eBook $23.95, £20.00