New York : Chelsea House Publishers, 2008. — 127 p. : col. ill.
Did you ever have an experience that turned your whole world upside down? Maybe you saw a ghost or a UFO. Perhaps you had an unusual, vivid dream that seemed real. Maybe you suddenly knew that a certain event was going to happen in the future. Or, perhaps you saw a creature or a being that did not fi t the description of anything known in the natural world. At first you might have thought your imagination was playing tricks on you. Then, perhaps, you wondered about what you experienced and went looking for an explanation.