chapter 1 Historical Background and Structure of This Book -- chapter 2 New Materials for Solar Energy Conversion -- chapter 3 Measurements of Organic Solar Devices and Materials -- chapter 4 Organic Solar Cell Architectures Modernized -- chapter 5 Interface Engineering in Organic Solar Cells -- chapter 6 New Approaches: Testing the Limits in Organic Solar Cells -- chapter 7 A Look Forward with Organic Solar Fuels.