Scattered throughout the world are objects that could not possibly belong to the time period in which they were found. A human footprint contemporary with the dinosaurs? The skeletal remains of men and women long before humanity appeared on the planet? This text shows how time travel is not only theoretically possible, but that the future generations may already be engaged in it. Readers can weigh up the evidence for themselves - and take part in the unique programme, based on esoteric techniques and on the findings of parapsychology and quantum physics, which enables them to structure their own group investigation into a form of vivid mental time travel.