Natural Enemies : The Population Biology of Predators, Parasites and Diseases, Paperback by Crawley, Michael J. (EDT), ISBN 0632026987, ISBN-13 9780632026982, Brand New, Free shipping in the US Begins with background on evolution, morphology, and population dynamics, and general themes in the biology of predator-prey interactions, followed by description of how different taxonomic groups affect and are affected by their prey. The final section examines conclusions on predator-prey co-evolution, on natural enemies within the community, and on humans as predators or as managers of natural enemies in biological pest control. Not for the squeamish predator-prey interactions are not a pretty sight. Annotation copyright Book News, Inc. Portland, Or.