Man’s Place in the Universe
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Man's Place in the Universe

Man’s Place in the Universe by Alfred Russel Wallace, was the first serious attempt by a biologist to evaluate the likelihood of life on other planets. The author's conclusions were that because earth is the only planet where water exists in the liquid phase, it would be the only planet in our solar system that could support life.

mimicry-and-other-protective-resemblances-among-animals
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Mimicry, and Other Protective Resemblances Among Animals

Mimicry, and Other Protective Resemblances Among Animals is a book by British naturalist Alfred Russel Wallace. Chapters include: Importance of the Principle of Utility; Popular Theories of Colour in Animals; Importance of Concealment as Influencing Colour; Special Modifications of Colour; Theory of Protective Colouring; Objection that Colour, as being dangerous, should not exist in Nature; Mimicry; Mimicry among Lepidoptera; Lepidop...