1. Introduction 2. Introduction to metal additive manufacturing and unique aspects relating to fatigue 3. Low Cycle fatigue of Additive Manufactured (AM) metals 4. Fatigue and corrosion-fatigue crack growth behaviour of WAAM Parts 5. Fatigue behaviour in presence of defects 6. Analytical Methods and Computational Approaches for Modeling the Fatigue Behavior of AM Materials 7. Very high cycle fatigue (VHCF) of additive manufacturing (AM) metals 8. Defects in additive manufacturing and their influence on structural integrity. 9. Post-treatments improving the fatigue life 10. A review of the effects of laser shock peening on properties of additively manufactured Ti6A14V 11. Mechanical Properties of lattice materials for fatigue-tolerant design and fabrication