Cannibalism, a topic often relegated to sensationalism, is explored in "Cannibalism History" as a complex phenomenon rooted in specific historical, cultural, and environmental conditions. The book avoids sensationalism, instead providing a balanced and fact-based account of instances throughout world history. By connecting history, anthropology, and nutritional science, the book examines survival cannibalism during famine, ritualistic practices, and historical accounts across various cultures. The siege of Leningrad and the Donner Party exemplify survival cannibalism driven by extreme hardship.

The book begins by establishing a historical and anthropological context, differentiating types of cannibalism. Major chapters present case studies of famine-related cannibalism, analyze ritualistic practices like those of the Fore people of Papua New Guinea, and examine historical accounts from diverse regions. The concluding chapters synthesize these examples, offering a nuanced understanding of the recurring patterns and unique characteristics of cannibalism.

Understanding these events provides invaluable insights into human behavior under extreme pressure, the evolution of social norms, and the complex relationship between culture, environment, and survival. Ultimately, "Cannibalism History" argues that cannibalism is not simply a random act but a behavior driven by survival instincts, spiritual beliefs, or social pressures. This understanding has practical applications in understanding modern-day famine relief efforts, disaster preparedness, and the importance of cultural sensitivity. The book also addresses ethical considerations involved in studying such a sensitive topic.