Terrorists, child abductors, muggers, delinquent teenagers, malicious colleagues . . . Who wouldnt be worried? The world can be a dangerous place, for sure. But have we lost the knack of judging risk? Are we letting paranoia get the better of us? In this entertaining and thought-provoking book, based on the most up-to-date scientific research, Daniel and Jason Freeman highlight just how prominent paranoia is today. One in four of us have regular paranoid...