The Malay Archipelago

Natural Selection and Tropical Nature Essays on Descriptive and Theoretical Biology

The Malay Archipelago

Alfred Russel Wallace: Letters and Reminiscences, Vol. 2: Volume 2

Alfred Russel Wallace: Letters and Reminiscences, Vol. 1: Volume 1

The Revolt of Democracy

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

The Malay Archipelago: A Travel Narrative

Mimicry, and Other Protective Resemblances Among Animals: Mimicry, and Other Protective Resemblances Among Animals by Alfred Russel Wallace: "Unveiling Nature's Camouflage: A Study of Animal Adaptation and Survival"

The Ice Age: its Work and Effects

The Doctrine of Natural Selection

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

My Life a Record of Events and Opinions

Difficulties of Development as Applied to Man

Contributions to the Theory of Natural Selection

The Malay Archipelago

Tropical Nature, and Other Essays

The Wonderful Century: Its Successes and Failures

A Narrative of Travels on the Amazon and Rio Negro, with an Account of the Native Tribes, and Observations on the Climate, Geology, and Natural History of the Amazon Valley

Is Mars Habitable? A Critical Examination of Professor Percival Lowell's Book "Mars and its Canals," with an Alternative Explanation