The wife of a powerful figure in California is found brutally murdered in the couple's lonely mountain retreat. Wesley Stoneham made certain that all the evidence concerning the murderer of his wife pointed to a nearby hippie community. He had three goals in mind: to get rid of his wife, to drive out the hippie commune and to enhance his own power in the state. He was at the point of achieving them all when Garnna, from the peaceful planet of Zartic finally made contact with Debby, a hippie from the commune, who had problems of her own. Then Stoneham's troubles began. (from the back cover of the Laser Books first edition)
Source · ISFDB CC BY 4.0