Planet of the Apes — William T. Quick

Trillions of miles from an Earth in political and ecological turmoil, Captain Leo Davidson has crash landed on a different world -- a terrifying place where people are in chains...and apes rule. Here, beneath twin suns, humans are lower creatures to be cornered, captured and broken, suitable only for the amusement of their simian masters, for hard labor, laboratory experimentation, and breeding. But Leo Davidson has brought something unthinkable to the Planet of the Apes: rebellion. And in the all-consuming fire to come, a future will be determined...and a past as well.