Winter World Book Review: A new ice age and a shocking discovery will change humanity forever. In the near future, an ice age pushes the human race to the edge of extinction. Scientists search for the cause and any hope of stopping the Long Winter. They send probes into the solar system to take readings. Near Mars, one of the probes makes a shocking discovery: a mysterious object, drifting toward the Sun. Is it the cause of the Long Winter? Or could it be our only hope of survival? With time running out, NASA launches a mission to make contact with the artifact. But it isn’t what anyone thought. Humanity faces a new kind of threat and an event that will reveal a dark truth about our future.