Past Aways: Facedown In The Timestream (Paperback)

When five deep-time explorers find themselves stranded in the distant past of 2015, they're forced to adapt to a primitive world of iPhone 6s's and cars that can't even drive themselves. But when a rift in space-time starts spitting out dinosaurs, giant robots and other strange phenomena, only the marooned Past Aways can defend the 21st century from the terrors of the timestream!