"Anatomy of an Orogen: The Apennines and Adjacent Mediterranean Basins" is a comprehensive technical book that thoroughly examines the geology of the Apennines, one of the youngest and most uplifted mountain ranges in the world. This book is the first of its kind in English to provide a comprehensive review and update of geological knowledge about the Apennines. The region is historically significant as it is where the fundamental principles of geology were formulated by Steno. The Apennines serve not only as a geological laboratory for processes such as volcanic eruptions and earthquakes but also as a site for the study of olistostromes, salinity crises, and geothermal fluids. The book aims to present current data and ideas in a clear and accessible language suitable for both professionals and students. It offers a valuable synthesis of information published in less accessible scientific journals, making it an important resource for anyone interested in the geology of this fascinating region.