Humanity Operating Manuals
Explore essential Humanity Operating Manuals—curated books offering timeless wisdom and practical guidance for living a meaningful, fulfilling life. Discover transformative reads today.
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The Moral Animal
by Robert Wright
One of the most provocative science books ever published—"a feast of great thinking and writing about the most profound issues there are" (The New York …


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The Demon-Haunted World
by Carl Sagan
NEW YORK TIMES BESTSELLER • From the renowned astronomer and author of Cosmos comes a “powerful [and] stirring defense of informed rationality” (The Washington Post …

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The 12th Planet
by Zecharia Sitchin
Over the years, startling evidence has been unearthed, challenging established notions of the origins of Earth and life on it, and suggests the existence of …
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Starship Troopers
by Robert Anson Heinlein
In a futuristic military adventure a recruit goes through the roughest boot camp in the universe and into battle with the Terran Mobile Infantry in …
