Hebrew edition. Brant is a young PhD student in California who makes a startling discovery while at the Palomar Observatory. He has found a new planet--one in our solar system but in a different time dimension! Soon thereafter, other observatories around the world see the same phenomenon. On the other side of the world, a young Italian named Raul invents an amazing device that allows him to see visitors from another dimension. To his astonishment--and consternation--they are all around us! Brant and Raul seek to learn more of their discoveries, which leads them to a series of strange and dangerous situations. Who are these visitors? What do they want? What is their connection to the new planet? As a chain of extraordinary events unfolds, both Brant and Raul have to confront new fears and realities. They are taken to a new world and a new dimension, where they learn the truth of Earth's origin. Suddenly they learn of the imminent end of our planet's civilization and must find a way to stop it!