Over the years, startling evidence has been unearthed, challenging established notions of the origins of Earth and life on it and suggesting the existence of a

The crowning work of the best-selling Earth Chronicles series • Reveals the existence of physical evidence of alien presence on Earth in the distant past •

Hardcover collector’s editions of all 7 volumes of the Earth Chronicles Series in a display slipcase • Includes The 12th Planet, The Stairway to Heaven, The

Night and day, month after month, year after year, our ancestors dutifully recorded the passage of time on clay tablets, watching the heavens from stage towers