Analyzing historical and archaeological evidence, Philip Coppens demonstrates that there is substantial proof that our ancestors were far more technologically a

The first official companion book to HISTORY® network’s hit series Ancient Aliens®: a powerful journey through human history that explores fascinating unans

“ . . . an important and outstanding contribution.” —Erich von Däniken, bestselling author of Chariots of the Gods “The Ancient Alien Question provides

An examination of archaeological controversies, with arguments showing evidence of prehistoric civilizations not recorded as part of human history. Are history

"Based on the popular History Channel show, this book takes a look at history while asking the question: What if there were aliens involved?"--