Part I: Introduction -- Chapter 1: The Era of Wireless Power Transfer -- 1.1 The father of wireless power transfer - Nikola Tesla -- 1.2 Wireless power Transfer -- 1.3 About this book -- Chapter 2: Inductive Power Transfer -- 2.1 Inductive power transfer -- 2.2 1-to-1 transmission -- 2.3 1-to-N transmission -- 2.4 What are differences between 1-to-1 and 1-to-N transmission -- Part II: Design -- Chapter 3: Design and Optimization for Coupled Coils -- 3.1 Introduction -- 3.2 Design considerations -- 3.3 Optimal design -- 3.4 Discussion -- Chapter 4: Design and Optimization for Power Circuits -- 4.1 Impedance matching -- 4.2 DC/AC inverters -- Part III: Control -- Chapter 5: Control for Single Pickup -- 5.1 Review of control schemes -- 5.2 Maximizing efficiency control -- Chapter 6: Control for Multiple Pickups -- 6.1 Introduction -- 6.2 Transmission strategy for transmitting side -- 6.3 Impedance matching strategy for multi-frequency transmission -- 6.4 Others -- Chapter 7: Energy Security of Wireless Power Transfer -- 7.1 Introduction -- 7.2 Characteristic of frequency -- 7.3 Energy encryption -- 7.4 Verifications -- 7.5 Opportunities -- Chapter 8: Omnidirectional Wireless Power Transfer -- 8.1 Introduction -- 8.2 Mathematic analysis -- 8.3 Design of transmitting coils for synthetic magnetic field -- 8.4 Design and control considerations for pickup coils -- 8.5 Load detection -- 8.6 Discussion -- Part IV: Application -- Chapter 9: WPT for High-Power Application - Electric Vehicles -- 9.1 Introduction -- 9.2 EV wireless charging -- 9.3 Electromagnetic field reduction -- 9.4 Key technologies -- 9.5 Summary -- Chapter 10: WPT for Low-Power Applications -- 10.1 Portable consumer electronics -- 10.2 Implantable medical devices -- 10.3 Drones -- 10.4 Underwater wireless charging.