The Voyage of the Beagle

Descent of Man

On the Origin of Species

Geological Observations on South America

Die Bildung der Ackererde durch die Thätigkeit der Würmer.

Fish - Part IV - The Zoology of the Voyage of H.M.S Beagle

La Descendance de l'Homme Et La Sélection Sexuelle.Tome 2

de la Variation Des Animaux Et Des Plantes À l'État Domestique. Volume 2

The Expression of the Emotions in Man and Animals - Charles Darwin

Narrative Of The Surveying Voyages Of His Majesty's Ships Adventure And Beagle, Between The Years 1826 And 1836: Proceedings Of The Second Expedition, 1831-1836, Under The Command Of Captain Robert Fitz-roy