Natural Selection and Tropical Nature Essays on Descriptive and Theoretical Biology

Mimicry, and Other Protective Resemblances Among Animals

On the Zoological Geography of the Malay Archipelago

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

On the Tendency of Varieties to Depart Indefinitely From the Original Type

The Doctrine of Natural Selection

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

Difficulties of Development as Applied to Man

Monkeys

English and American Flowers

My Life a Record of Events and Opinions

Attempts at a Natural Arrangement of Birds

The Wonderful Century: The Age of New Ideas in Science and Invention

Darwinism - An Exposition Of The Theory Of Natural Selection - With Some Of Its Applications

The Ice Age: its Work and Effects

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