books.google.com - Traditional ecological approaches to species evolution have frequently studied too few species, relatively small areas, and relatively short time spans. In The Coevolutionary Process, John N. Thompson advances a new conceptual approach to the evolution of species interactions—the geographic mosaic...http://books.google.com/books/about/The_Coevolutionary_Process.html?id=WZLikLPcKrMC&utm_source=gb-gplus-shareThe Coevolutionary Process