On the Origin of Species
1882
The Autobiography of Charles Darwin
1882
The Expression of the Emotions in Man and Animals
1872
The Complete Harvard Classics - 71 Volumes
2024
Perfect Love, Emotional Romance: A Heartwarming Collection of 100 Classic Poems and Letters for the Lovers (Valentine's Day 2019 Edition)
2019
The Variation of Animals and Plants under Domestication — Volume 1
1882