"Chariots of the Gods" is a book written by Swiss author Erich von Däniken in 1968. It explores the idea that ancient civilizations were visited by extraterrestrial beings, who influenced human culture and technology. The book presents various archaeological and historical evidence to support its claims, suggesting that many ancient structures, like the Pyramids of Giza and Stonehenge, were built with the help of advanced knowledge from these visitors. The book sparked significant interest and debate, leading to the development of the ancient astronaut theory. Critics argue that von Däniken's interpretations lack scientific rigor, while supporters believe it opens new perspectives on human history and our understanding of the universe.