The Crack in Space by Philip K. Dick

Ace 
1974 
Paperback 
190 Pages 
10.5 x 17.5cm 

Condition: Good 

On a future Earth overwhelmed with overpopulation, a portal is discovered that leads to a parallel world. Jim Briskin, campaigning to be the first Black president of the United States, believes that the new "alter-Earth" could be colonized and become a home for the seventy million people that are being kept in cryopreservation.