Alan Dean Foster 
Patrimony 

Pip and Flinx: Book Thirteen."I know who your father is . . . Gestalt." A stunned Flinx hears these dying words from one of the renegade eugenicists whose experiments with humans twenty-odd years ago shocked the galaxy . . . and spawned Flinx. So Flinx and his minidrag, Pip, venture to Gestalt, an out-of-the-way planet that may supply the key to Flinx’s shadowy past and strange powers. Unfortunately for Flinx, Gestalt also hosts a resident bounty hunter who’s just learned about the stupendous reward offered for a certain dead redhead. Flinx gets a chance to test his adversary’s skills when our hero’s skimmer is blasted out of the sky and into a raging river in the middle of nowhere – a nowhere of impassable terrain and ravenous, carnivorous beasts.