George Adamson examines the possibility of coexistence between humans and wild predators through his unconventional life in the Meru Game Reserve. As a seasoned conservationist with unparalleled experience in lion behavior, Adamson documents his daily interactions with a pride of lions that he has habituated to his presence. The work utilizes his personal observations and field experiences to argue that wild animals can maintain their natural instincts while forming deep, non-predatory bonds with humans.

The text is regarded as a significant contribution to the literature of wildlife conservation, noted for its intimate and authentic portrayal of predator behavior. It provides a unique, specialist perspective on the complexities of animal psychology and the practical realities of living alongside apex predators in a natural habitat.