1. "Polyploidy: Biological Relevance and Mechanisms" by Michael D. Bennett and Andrew A. Leitch 2. "Polyploidy and Genome Evolution" by Thomas J. King and Michael D. Bennett 3. "Polyploidy: Past and Present" by J. S. Heslop-Harrison 4. "Polyploidy and Hybridization in Plants" by J. S. Heslop-Harrison and T. A. Harrison 5. "Polyploidy in Plants" by Hugo de Vries 6. "Polyploidy: Genetics, Evolution, and Crop Improvement" by Jan S. Doebley and Bruce S. Weir 7. "Polyploidy and Genome Evolution in Plants" by Ilia J. Leitch and Simon J. Hiscock 8. "Polyploidy in Animals" by Stevan J. Arnold 9. "Polyploidy: Ecology and Evolution" by Jacobus J. Le Roux and Ingrid M. Parker 10. "Polyploidy and Genome Evolution" by Patrick S. Schnable and Jonathan P. Wendel