This book examines how human interactions with animals, in particular now extinct cave bears (Ursus spelaeu), affected the social lives of prehistoric hunter-gatherers (hominins - Neanderthals and AMH) living in Central Europe (Moravia and Silesia/Eastern Czech Republic) during OIS3 (c. 60,000-24,000 Cal. BP). The author adopts a multidisciplinary approach, using published literature, animal remains, digital data, and GIS, together with odontometric and tooth-wear analyses, and spatial reconstruction techniques to identify potential interactions between hominins and cave bears. New theoretical concepts are used to interpret the results and as a means for making statements about the role that cave bears, and potential interactions with cave bears, played in the social lives of hominins.