1. CHAPTER 1 - What is Geobiology? / Andrew H. Knoll, Donald E. Canfield, Kurt O. Konhauser (Pages: 1-4)rn2. CHAPTER 2 - The Global Carbon Cycle: Biological Processes / Paul G. Falkowski (Pages: 5-19)rn3. CHAPTER 3 - The Global Carbon Cycle: Geological Processes / Klaus Wallmann, Giovanni Aloisi (Pages: 20-35)rn4. CHAPTER 4 - The Global Nitrogen Cyc…