Explorers of the Late Renaissance and the Enlightenment: From Sir Francis Drake to Mungo Park
Johannes Kepler and the Three Laws of Planetary Motion
The Sun-Centered Universe and Nicolaus Copernicus
America in the Cold War: A Reference Guide
The Age of Exploration: From Christopher Columbus to Ferdinand Magellan
Voices of Victorian England: Contemporary Accounts of Daily Life
Authors of the Medieval and Renaissance Eras: 1100 to 1660
Charles Darwin and the Theory of Evolution by Natural Selection
Authors of the Early to mid-20th Century