OK, I believe in ghosts. If I didn't, it would be hard to accept the Holy spirit. I've run into many examples in my life that prove to me there is an afterlife, and there are spirits, good and bad, around us all the time. My brush with death at Ramstein AB, GE back in August 1988, when a woman's voice clearly told me to move 20 minutes before the Italian demonstration team, "The Frecci Tricoleri", had a midair. The solo aircraft crashed into the crowd; and there was nobody standing next to me when I heard the voice. I was spooked enough to move. I had been standing where the aircraft ploughed through the crowd, incinerating many. I would have been one of them. I'm sure many have hesitated at a stoplight, and suddenly a car busts through where you would have been if you had not hesitated. The overeducated and ignorant among us would say 'you saw the car in your peripheral vision", but I contend we truly have spiritual beings watching over us.
On to the book; an easy read to capture one's attention. Filled with anecdotes. Martin Caidin is an excellent author, and was known in his lifetime to be straightforward in his assessments. His examples range from just sightings to true hauntings; and some are his personal experiences. Many are just creepy; but the fact he has researched his data (and that is something too many discredit) make the book all that more compelling. Take the time to read this one...