Results:

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

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

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: Letters and Reminiscences, Vol. 2

Alfred Russel Wallace: Letters and Reminiscences, Vol. 1

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

Social Environment and Moral Progress

Travels on the Amazon

The Geographical Distribution of Animals, Volume 1 With a study of the relations of living and extinct faunas as elucidating the past changes of the Earth's surface

The Geographical Distribution of Animals, Volume 2 With a study of the relations of living and extinct faunas as elucidating the past changes of the Earth's surface

Vaccination a Delusion: Its Penal Enforcement a Crime Proved by the Official Evidence in the Reports of the Royal Commission

A defence of modern spiritualism

Palm trees of the Amazon and their uses

Catalogue of the dipterous insects collected at Singapore and Malacca

A narrative of travels on the Amazon and Rio Negro,

Tropical nature, and other essays