Publishers Weekly
Review of John E. Mack's Passport to the Cosmos

Here is a fascinating foray into an exotic world. From Harvard psychiatry professor and Pulitzer prize-winning author John Mack comes a second book (after Abduction) based on accounts by people who claim to have been abducted by aliens. While he fudges the question of whether the aliens are “real in a strictly material sense,” he insists that the experience is “real” for the abductees, in the way that shamans' spiritual journeys are real to them; indeed, a couple of his interviewees are shamans. He focuses on the newly emerging spiritual importance of the alleged abductees' message. Their reports, Mack believes, reveal much about human culture and the future of the human race. In extensive interviews with Mack, those who claim to have been abducted, report that the aliens are especially motivated by questions of ecological destruction, and that they may even be survivors of a destroyed civilization seeking to breed hybrid children with humans to ensure the survival of both the human race and their own. Overwhelmingly, the abductees state that the aliens visit Earth to warn us that our cavalier tree-cutting, water-polluting, trash-dumping habits will have dire consequences if we do not change our ways. Abductees are left with not only a profound caring for the environment, but with a sense that they have encountered creatures sent by whatever power rules the universe. They particularly find that their experiences resonate with Native American religions. This discussion leads into what is possibly the most intriguing section of the book, the examination of sex between humans and aliens — great sex, by numerous accounts. But as a serious investigation into a mystifying experience, Mack's account poses questions begging for answers.