Hapgood's tour de force is back in print! This riveting account of howEarth's poles have flipped positions many times is the culmination ofHapgood's extensive research of Antarctica, ancient maps and the geologicalrecord. This amazing book discusses the various pole shifts in Earth'shistory-occurring when Earth's crust slips in the inner core-and givesevidence for each one. It also predicts future pole shifts: a planetaryalignment will cause the next one on May 5, 2000!Packed with illustrations, this book is the reference other books on thesubject cite over and over again. With millennium madness in full swing,this is just the book to generate even more excitement at the unknownpossibilities.