Social Environment and Moral Progress

The Malay Archipelago, Volume 1 The Land of the Orang-utan and the Bird of Paradise; A Narrative of Travel, with Studies of Man and Nature

The Malay Archipelago, Volume 2 The Land of the Orang-utan and the Bird of Paradise; A Narrative of Travel, with Studies of Man and Nature

"Is Mars habitable? A critical examination of Professor Percival Lowell's book ""Mars and its canals,"" with an alternative explanation"

Darwinism (1889) An exposition of the theory of natural selection, with some of its applications

Alfred Russel Wallace

Alfred Russel Wallace

Contributions to the Theory of Natural Selection A Series of Essays

Island Life; Or, The Phenomena and Causes of Insular Faunas and Floras

Man's Place in the Universe A Study of the Results of Scientific Research in Relation to the Unity or Plurality of Worlds, 3rd Edition

Uit den Indischen Archipel De Aarde en haar volken, Jaargang 1875

The Remedy for Unemployment

Travels on the Amazon