The Geeks of War: The Secretive Labs and Brilliant Minds Behind ...
John Edwards
The German Genius: Europe's Third Renaissance, the Second Scientific ...
Peter Watson
The Keys to the Universe: Access the Ancient Secrets by Attuning ...
Diana Cooper & Kathy Crosswell
Sword and Scimitar: Fourteen Centuries of War Between Islam ...
Raymond Ibrahim
The Cambridge History of Later Medieval Philosophy: From the ...
Anthony Kenny & Norman Kretzmann & Eleonore Stump & Jan Pinborg
Navigator
Stephen Baxter
Sir Ernest Shackleton and the Struggle Against Antartica
Hal Marcovitz
Exploration, Encyclopedia of (2 Volumes)
Carl Waldman & Alan Wexler & Jon Cunningham