Tropical Nature and Other Essays

Contributions to the Theory of Natural Selection

Palm Trees of the Amazon and their Uses

Tropical Nature, and Other Essays

Natural Selection and Tropical Nature Essays on Descriptive and Theoretical Biology

The Doctrine of Natural Selection

The Origin of Human Races and the Antiquity of Man Deduced From the Theory of "Natural Selection"

Mimicry, and Other Protective Resemblances Among Animals

Difficulties of Development as Applied to Man

Is Mars Habitable?

A Summary of the Proofs that Vaccination Does Not Prevent Small-pox but Really Increases It

On the Zoological Geography of the Malay Archipelago

Attempts at a Natural Arrangement of Birds

Darwinism: An Exposition of the Theory of Natural Selection with Some of Its Applications

List of Birds Collected in the Island of Bouru (One of the Moluccas), with Descriptions of the New Species

On the Natural History of the Aru Islands

On the Parrots of the Malayan Region, with Remarks on Their Habits, Distribution, and Affinities, and the Descriptions of Two New Species

The Malay Archipelago - Volume 1: Volume 1

Mr. Wallace on the Phenomena of Variation and Geographical Distribution as Illustrated by the Malayan Papilionidæ

The Malay Archipelago, Volume 2.: Volume 2