While it might appear to be a bold statement, it is reasonable to conclude that all of the major components that occur during a Near-Death Experience have already been revealed; from the initial out-of-body experience - to the NDEr being told "It is not your time. You must go back." Most who have had an NDE describe this otherworldly realm as heaven. And heaven, if it is real, would not likely change over time. So, is there more to learn about this phenomenon? That is the unique focus of Crossover Experience.