The Annihilation of Nature: Human Extinction of Birds and Mammals17 Aug 2015by Gerardo Ceballos and Anne H. Ehrlich
100 Under 100: The Race to Save the World's Rarest Living Things10 Sep 2015by Scott Leslie
The Secret World of Red Wolves: The Fight to Save North America's Other Wolf30 Sep 2015
Because They Needed Me: Rita Miljo and the Orphaned Baboons of South Africa24 Aug 2015by Michael Blumenthal and Rita Miljo
Ivory's Ghosts: The White Gold of History and the Fate of Elephants18 Aug 2015by John Frederick Walker and David Colacci
Nature's Ghosts: Confronting Extinction from the Age of Jefferson to the Age of Ecology25 Sep 2015by Mark V Barrow Jr.