The Philosophy of Style
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Kitob
49
First principles
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Kitob
46
The Principles of Biology, Volume 1 (of 2)
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10 Great Books of Religion and Philosophy. Illustrated
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Essays: Scientific, Political, & Speculative, Vol. I
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The Data of Ethics
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Kitob
12
The Right To Ignore The State
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Essays on Education and Kindred Subjects / Everyman's Library
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Illustrations of Universal Progress / A Series of Discussions
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