All Tomorrows Parties by William Gibson

Rydell is on his way back to near-future San Francisco. A stint as a security man in an all-night Los Angeles convenience store has convinced him his career is going nowhere, but his friend Laney, phoning from Tokyo, says there's more interesting work for him in Northern California. And there is, although it will eventually involve his former girlfriend, a Taoist assassin, the secrets Laney has been hacking out of the depths of DatAmerica, the CEO of the PR firm that secretly runs the world and the apocalyptic technological transformation of, well, everything. William Gibson's new novel, set in the soon-to-be-fact world of "Virtual Light" and "Idoru", completes a stunning, brilliantly imagined trilogy about the post-Net world.