Table of contents : Foreword by Jared M. Diamond Preface Acknowledgments I. What Is Evolution? 1. In What Kind of a World Do We Live? 2. What Is the Evidence for Evolution on Earth? 3. The Rise of the Living World II. How Are Evolutionary Change and Adaptedness Explained? 4. How and Why Does Evolution Take Place? 5. Variational Evolution 6. Natural Selection 7. Adaptedness and Natural Selection: Anagenesis III Origin and Evolution of Diversity: Cladogenesis 8. The Units of Diversity: Species 9. Speciation 10. Macroevolution IV Human Evolution 11. How Did Mankind Evolve? 12. The Frontiers of Evolutionary BiologyAppendix A What Criticisms Have Been Made of Evolutionary Theory? Appendix B Short Answerts to Frequently Asked Questions About Evolution Glossary Bibliography Index.