In Search of the Indo-Europeans: Language, Archaeology and Myth

The Horse, the Wheel, and Language: How Bronze-Age Riders from the Eurasian Steppes Shaped the Modern World

The Horse, the Wheel, and Language: How Bronze-Age Riders from the Eurasian Steppes Shaped the Modern World

Comparative Mythology

The American Heritage Dictionary of Indo-European Roots, Third Edition

By Steppe, Desert, and Ocean: The Birth of Eurasia

The Coming of the Greeks

Europe Between the Oceans: Themes and Variations, 9000 BC - AD 1000

Archaeology and Language: The Puzzle of Indo-European Origins

Ancestral Journeys: The Peopling of Europe from the First Venturers to the Vikings (Revised and Updated Edition)

The Solitary Druid: Walking the Path of Wisdom and Spirit