Count Zero by William Gibson

Paperback. Condition: Good+. 1987. ACE.

Turner, corporate mercenary, wakes in a reconstructed body, a beautiful woman by his side. Then Hosaka Corporation reactivates him for a mission more dangerous than the one he's recovering from: Maas-Neotek's chief of R&D is defecting. Turner is the one assigned to get him out intact, along with the biochip he's perfected. But this proves to be of supreme interest to certain other parties--some of whom aren't remotely human.

Sequel to Neuromancer.