ASTRONOMY / GEOLOGY CATACLYSM! Cataclysm! presents a breakthrough of enormous proportions--a new understanding of cosmic events in Earth's recent geological past. Follow this multi-disciplinary, scientific study as it examines the evidence of a great global catastrophe that occurred only 11,500 years ago. Crustal shifting, the tilting of Earth's axis, mass extinctions, upthrusted mountain ranges, rising and shrinking land masses, and gigantic volcanic eruptions and earthquakes--all indicate that a fateful confrontation with a destructive cosmic visitor must have occurred. The abundant geological, biological, and climatological evidence from this dire event calls into question many geological theories and will awaken our memories to our true--and not-so-distant--past. "In not only the scholarship of paleontology but the paleontology of scholarship, this is the sort of book which someday we will realize to be--like the record of a great extinction--the marker at the end of one era and the threshold of another. It is monumental work, which no enlightened library of the coming paradigm shift will be without." --Douglas Kenyon, Atlantis Rising magazine "Allan and Delair do a brilliant job in revealing that researchers have barely touched the tip of the iceberg of events that shook the Earth around 9,577 B.C. . . . This book is an essential handbook to our ancient past: a brave multi-disciplinary approach that should be applauded." --Rand Flem-Ath, coauthor, When the Sky Fell D.S. ALLAN, a Cambridge M.A., is a science historian specializing in paleogeography, particularly in the Arctic regions. A science teacher for many years, he is a skilled cartographer and has made a special study ofevidence for climatic and landform change in recent geological times. He lives in Basildon, Essex, England. J.B. DELAIR, B.Sc., is an Oxford-based geologist with wide international and commercial field experience. An anthropologist, he has a special interest in animal and plant distribution and in tribal traditions. He is the Museum Curator of Geology at University of Southampton, England.