Return to the Planet of the Apes - Visions From Nowhere
Author: William Arrow
 
Stranded on an unknown planet, astronauts Bill Hudson, Jeff Allen and Judy Franklin are assaulted by fantastic visions that render them helpless. Rescue by a tribe of primitive Humanoids is their only hope of survival - a hope that is dashed when Judy inexplicably vanishes and Bill is captured and caged by an army of bloodthirsty gorillas.
Only then do they realize they've entered a world where apes rule and mankind lives under the leash . . . a world where a flight for life brings them to the deadly caverns of the Underdwellers and a horrifying confrontation with a past that has become their future!
 
BALLANTINE BOOKS 1st EDITION MARCH 1976
ISBN:0345251229150