(1) So Fruitful a Fish: Conservation Ecology of the Amazon's Tambaqui Carlos Araujo-Lima and Michael Goulding ISBN: 9780231108300 Columbia University Press View at publisher
(2) Neotropical Rainforest Mammals: A Field Guide Emmons, Louise H. ISBN: 9780226207216 University of Chicago Press View at publisher
(3) A Greener Vision of Home: Cultural Politics and Environmental Reform in the German Heimatschutz Movement, 1904-1918 William H. Rollins ISBN: 9780472108091 University of Michigan Press View at publisher
(4) Forests: A Naturalist’s Guide to Woodland Trees Laurence C. Walker ISBN: 9780292791121 University of Texas Press View at publisher
(5) Shrikes: A Guide to the Shrikes of the World Norbert Lefranc ISBN: 9780300073362 Yale University Press View at publisher