Agency

This is a fantastic sequel to Gibson's The Peripheral.
Set in a different time period but with some of the same characters showing back up in this one.
These books are a little bit difficult to follow because you're just thrown in with no explanation of anything, but once you get to know the characters and the general concepts the characters are dealing with (alternate reality “stubs”, peripherals, and the like).

Really looking forward to #3 in the series.
So far, this is my favorite WGibson work since the Sprawl series, which I re-read just a couple of years ago.