A fantastic overview of prominent conspiracy theories and other mysteries. Some I was quite familiar with (9/11, Roswell, Phoenix), and others I knew nothing about (chemtrails, O'Hare Airport, spidery drones, hollow moon), but all were interesting. The user comments from Above Top Secret were a nice touch as well. Obviously not all of this stuff is true, and that's clear from reading the last chapter, "What will happen in 2012", which suggested that "Planet X" may come into the solar system and cause disruptions on Earth, but it's 2016 now and nothing of the sort happened. I look forward to reading more from Jim Marrs.