Title: Every Living Thing: Man's Obsessive Quest to Catalog Life, from Nanobacteria to New Monkeys, Author: Rob Dunn
Title: Orchid Species Culture: Dendrobium, Author: Charles O. Baker
Title: Describing Species: Practical Taxonomic Procedure for Biologists, Author: Judith Winston
Title: Species, Species Concepts and Primate Evolution, Author: William H. Kimbel
Title: Metaphysics and the Origin of Species, Author: Michael T. Ghiselin
Title: Evolution and Speciation: Essays in Honor of M. J. D. White, Author: William R. Atchley
Title: Species Coexistence: Ecological and Evolutionary Perspectives, Author: M. Tokeshi
Title: Linking Species & Ecosystems, Author: Clive G. Jones
Title: Orchid Species Culture: Pescatorea to Pleione, Author: Charles O. Baker
Title: The Biology of Rarity: Causes and consequences of rare-common differences, Author: W.E. Kunin