Count Zero (Sprawl Trilogy Series)

A 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: to get a defecting chief of R&D-and the biochip he's perfected-out intact. But this proves to be of supreme interest to certain other parties-some of whom aren't remotely human.