Archaeology and Native American
Mound Field Journal #1
The Lost Hall of Records
People of the Web
Denisovan Origins
Illustrated Encyclopedia of Native American Mounds & Earthworks - 3rd Edition
Ancient South America
Path of Souls
The Illustrated Encyclopedia of Native American Indian Mounds and Earthworks
Forgotten History: Volume 1
Mound Builders
Origins of the Gods
Native American Mounds In Alabama