Charles Darwin: A Reference Guide to His Life and Works summarizes the life of Charles Darwin who is best known for his theory of evolution. He was a naturalist, a geologist, and a biologist and is one of the most influential figures in history.

J. David Archibald explores how Darwin first came to the conclusion that species had evolved in different regions throughout the world. Carefully retracing Darwin's gathering of evidence and the evolution of his thinking, Origins of Darwin's Evolution achieves a new understanding of how Darwin crafted his transformative theory.