Historical Dictionary of the British Empire

Historical Dictionary of Medieval Russia

Encyclopedia of the Ancient Maya

Endurance: Shackleton's Incredible Voyage

Historical Dictionary of Medieval China: Edition 2

Historical Dictionary of Ancient South America: Edition 2

In the Heart of the Sea: The Tragedy of the Whaleship Essex (National Book Award Winner)

Historical Dictionary of the Vikings

The Lost City of the Monkey God: A True Story

Historical Dictionary of Ancient and Medieval Nubia

Historical Dictionary of Ancient Israel

The River of Doubt: Theodore Roosevelt's Darkest Journey

Historical Dictionary of Early North America

Historical Dictionary of the Enlightenment

The Lost City of Z: A Tale of Deadly Obsession in the Amazon

Historical Dictionary of Medieval India

1493: Uncovering the New World Columbus Created

Historical Dictionary of Ancient India

Historical Dictionary of the Etruscans

In the Kingdom of Ice: The Grand and Terrible Polar Voyage of the USS Jeannette