Dr. Warren is confident that he has succeeded in solving the problem where the human race originated, or where the Garden of Eden was. Not a few will be startled to learn that the cradle of the human race was at the North Pole, but Dr. Warren sustains this theory with a surprising array of evidence, and this in turn throws much light on the most vital of the current problems of biology, terrestrial physics, ancient cosmology, comparative mythology, primeval history, scientific anthropology, and Hebrew and Ethnic tradition. Dr. Warren has given to this work the study of many years, and writes with an enthusiasm and assurance of victory which make his volume exceedingly interesting.