Dr John van Wyhe is an historian of science at the Department of Biological Sciences and a Fellow of Tembusu College, National University of Singapore. He is the founder and Director of Darwin Online, has edited a volume of Darwin's complete shorter publications and a volume of his notebooks from the voyage of the Beagle. He lectures and broadcasts on Darwin around the world.

• Introduction * The Abyss of Time * The Abundance of Nature * Charles Darwin: Born a Naturalist * Edinburgh University * Cambridge University * The Voyage of the Beagle * Eastern South America * Don Carlos 'So Much of a Gaucho' * Fossil Discoveries * Tierra del Fuego and the Shock of the Savage * Western South America * The Galapagos: The True Story * Across the Pacific and Around the World * To Marry or Not to Marry? * Journal of Researches * Zoology of the Beagle * Geology of the Beagle * At Home with the Darwins * Barnacles * Putting the Puzzle Together * On the Origin of Species * The Reception of Darwin's Theory of Evolution * Orchids * Variation * The Powers of Plants * The Descent of Man and The Expression of the Emotions * The Sage of Down and the Study of Worms * Darwin's Death and Legacy * Sources * Index * Further Reading.

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