COMMENT:Highly entertaining and broad-ranging coverage of almost every type of pseudoscience and weird belief it's possible to think of. UFO's, Atlantis, Nazi Science, macrobiotics, mediums, astrology, homeopathy, numerology, ESP, psychic detectives.....it's all here! Sladek, a science fiction writer, says he aimed for a minimum of debunking, though his skeptical tone can be quite hilarious at times (a chapter on flying saucers is called "Will U kindly F O?"). It might not be still in print, but if you can get hold of a copy it's definitely one to be lent to your less-than-skeptical friends.