 The Code Book by Simon Singh |  The Botany of Desire by Michael Pollan |  The Gene: An Intimate History by Siddhartha Mukherjee |  The Sixth Extinction by Elizabeth Kolbert |  Cod by Mark Kurlansky |  The Disappearing Spoon by Sam Kean |  Salt by Mark Kurlansky |  The Johnstown Flood by David McCullough |  Hackers by Steven Levy |  Fingerprints of the Gods by Graham Hancock |  Magicians of the Gods by Graham Hancock |  The Demon in the Freezer by Richard Preston |  The Information by James Gleick |  Stuff Matters by Mark Miodownik |  A History of the World in 6 Glasses by Tom Standage |  The Children's Blizzard by David Laskin |  How to Make a Spaceship: A Band of Renegades, an Epic Race, and the Birth of Private Spaceflight by Julian Guthrie |  The Drunken Botanist by Amy Stewart |  The Vital Question by Nick Lane |  Coming of Age In The Milky Way by Timothy Ferris |