Ewing Duncan

Global Warming

Global Warming A Real Threat

Talking To Robots

The Calendar

Microlands

Where The Dust Settles

Talking To Robots

Calendar

Microlands

A Philosopher On Wall Street: How Creative Financier Fred Frank Forged The Future

Masterminds: Genius, Dna, And The Quest To Rewrite Life

Calendar: Humanity's Epic Struggle To Determine A True And Accurate Year

From Cape To Cairo: An African Odyssey

Le Temps Conte - La Grande Aventure De La Mesure Du Temps

The Calendar: The 5000 Year Struggle To Align The Clock And The Heavens, And What Happened To The Missing Ten Days

The Voyage Of Sorcerer Ii