Slim and well crafted, bound to appeal to both doubters and believers, these are good introductions to the mostly popular phenomena.
These books offer clear-eyed assessments of persistent unexplained phenomena. An anecdote introduces the titular subject; each survey superficially touches on history and possible explanations--scientific or otherwise. The slight texts are easy to read and enhanced by captioned photos and "Myth or Fact?" bubbles. The open-ended discussions allow readers room to reach their own conclusions. There are four other fall 2015 books in this series. Reading list. Glos., ind. Review covers these Unsolved Mysteries titles: Bigfoot, Haunted Houses, Crop Circles, and The Bermuda Triangle.