One Jump Ahead by Mark L. Van Name (First Edition)
Jon Moore: A nanotech-enhanced warrior who wants nothing more than a quiet life and a way back to his strange home world. Lobo: An AI-enhanced Predator-Class Assault Vehicle, a mobile fortress equipped for any environment from the seabed to interstellar space.
TWO WOLVES IN A GALAXY OF LARGER PREDATORSJon Moore wanted only to relax on the pristine planet of Macken--but Macken was the secret battleground of two megacorporations, both determined to control the local jump gate and the riches of an undeveloped world.
Moore was too valuable a tool not to be used, whether or not he was willing. What the corporations didn't realize was that Moore had a mind of his own and a conscience that wouldn't let him quit until he'd righted the wrong they'd tricked him into making. And Moore had Lobo--or just possibly Lobo had Jon Moore, because this Assault Vehicle had a mind of its own. . . .
Finding allies and enemies among terrorist groups and elite mercenaries, gun-runners and the only kind of government possible on a frontier short on rules and long on riches, Jon and Lobo fight to a climax with a corporate army that can't afford to leave any witnesses. Exotic settings, fast action, real tech, mechanically-enhanced animals—and a beautiful woman who's as deadly as a cobra!One Jump Ahead:the first novel in the Jon & Lobo series