The Ganymede Takeover - Philip K Dick & Ray Nelson

Good condition 1976 Ace Books edition of this PKD title with Vincent Di Fate cover artwork.

"Earth has been taken over by a strange alien force - creatures whose instinct for survival overrides any human resistance. Then a vital weapon - with the power of electronically warping the mind - falls into the hands of a terrorist group still strong enough to oppose the aliens."

Good shape overall, rear cover shows the most wear, some edge wear.