Handbook of digital face manipulation and detection : from DeepFakes to Morphing Attacks Part I Introduction: 1. Digital Face Manipulation: An Introduction 2. Face Manipulation in Biometric Systems 3. Face Manipulation in Media Forensics Part II Face Manipulation Detection Methods: 4. DeepFakes Manipulation 5. DeepFakes Detection 6. Attacking Face Recognition Systems with DeepFakes. This open access book provides the first comprehensive collection of studies dealing with the hot topic of digital face manipulation such as DeepFakes Face Morphing or Reenactment. It combines the research fields of biometrics and media forensics including contributions from academia and industry. Appealing to a broad readership introductory chapters provide a comprehensive overview of the topic which address readers wishing to gain a brief overview of the state of the art. Subsequent chapters which delve deeper into various research challenges are oriented towards advanced readers. Moreover the book provides a good starting point for young researchers as well as a reference guide pointing at further literature. Hence the primary readership is academic institutions and industry currently involved in digital face manipulation and detection. The book could easily be used as a recommended text for courses in image processing machine learning media forensics biometrics and the general security area.