Science Fiction of the '50s Author:Edited by Martin Harry Greenberg and Joseph Olander Imagine what might happen if a fissure opened in the Earth's surface, and strange creatures began pouring out of the ground; or suppose that you were sent 400 years into the future, where the authorities considered you crazy and decided to take appropriate measures..... — SF fans, step into a literary time machine for a mind-spinning return to th... more »e past! This anthology contains 21 exciting tales by such top writers as Budrys, Pohl and Knight...vintage flights of the imagination.« less