They came out of the long grey ages of Time, killing and plundering, and their object was to take back captives to appease the blood-thirsty mobs. The city was burning when Paul Sanders drove into it that wet and foggy evening, the streets filled with tall, cruel-faced warriors.Taken prisoner by them, he and a handful of others found themselves transported in Time to the world of a million years hence. A strange world filled with the weirdest anachronisms where a superstitious peop...