The Earth Chronicles series is the culmination of the late Zecharia Sitchins 30 years of research into the history and prehistory of humankind as recorded by the ancient civilizations of the Near East. This boxed set of hardcover collectors editions with enhanced maps and diagrams is complete with all seven volumes of the series: 384 pages, 336 pages, 384 pages, 304 pages, 416 pages, 304 pages, and 320 pages.