"The Selfish Gene" by Richard Dawkins is a groundbreaking book that explores the concept of evolution from a gene-centered perspective. In this 40th Anniversary Edition, Dawkins presents his revolutionary ideas on how genes drive the process of natural selection and shape the behavior of organisms. He argues that genes are the fundamental units of life and that their "selfish" nature influences the survival and reproduction of individuals. This book challenges traditional views on evolution and provides a thought-provoking exploration of the role of genes in shaping the natural world.