The Case for Mars: The Plan to Settle the Red Planet and Why We Must
4.06
not set
May 30, 2009
 
The Evolution of Morality
3.92
not set
Oct 03, 2007
 
Death, Hope and Sex: Steps to an Evolutionary Ecology of Mind and Morality
3.33
not set
Oct 03, 2007
 
The Moral Animal: Why We Are the Way We Are: The New Science of Evolutionary Psychology
4.03
not set
Oct 03, 2007
 
Why Is Sex Fun? The Evolution of Human Sexuality (Science Masters)
3.69
not set
Oct 01, 2007
 
Crystal & Gem
3.95
not set
Sep 29, 2007
 
Millennial Project
4.30
not set
Sep 28, 2007
 
Pale Blue Dot: A Vision of the Human Future in Space
4.30
not set
Sep 28, 2007
 
A Brief History of Time
4.08
not set
Sep 27, 2007
 
What's Love Got to Do with It?
3.71
not set
Sep 26, 2007
 
The Grand Tour: A Traveler's Guide to the Solar System
4.31
not set
Sep 26, 2007
 
Out of the Cradle: Exploring the Frontiers Beyond Earth
3.29
not set
Sep 26, 2007
 
Entering Space: Creating a Spacefaring Civilization
4.14
not set
Sep 26, 2007
 
Promiscuity: An Evolutionary History of Sperm Competition
4.15
not set
Sep 26, 2007
 
Guns, Germs, and Steel: The Fates of Human Societies
3.98
not set
Sep 26, 2007
 
The Myth of Monogamy: Fidelity and Infidelity in Animals and People
3.76
not set
Sep 26, 2007
 
Anatomy of Love: A Natural History of Mating, Marriage, and Why We Stray
3.96
not set
Sep 26, 2007
 
Sperm Wars: Infidelity, Sexual Conflict, and Other Bedroom Battles
3.91
not set
Sep 26, 2007
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