"More Letters of Charles Darwin — Volume 1" by Charles Darwin is a collection of correspondence published in 1903. Edited by Francis Darwin and Albert Seward, this sequel to "The Life and Letters of Charles Darwin" presents 782 additional letters from Darwin's vast correspondence. The volumes reveal exchanges with scientists, family members, and thinkers across the globe, offering fresh insights into Darwin's scientific work and personal relationships. The collection includes a brief autobiographical piece and features letters to correspondents ranging from Joseph Dalton Hooker to Alfred Russel Wallace.