Book Log 2019 #47: Fall or, Dodge in Hell by Neal Stephenson
I was not a huge fan of REAMDE, so I wasn't too thrilled that this novel brought back Richard "Dodge" Forthrast, the gaming company billionaire. But it turns out his presence in the novel is relatively short - sort of.
(Spoiler alert, inasmuch as you can have spoilers on a book three-plus years after it came out.)
Dodge winds up brain dead after a routine medical procedure goes sideways (when doctors tell you not to eat before going under, you should listen to them), and before taking him off life support his brain is scanned to create a connectome, a full structural mapping. Years later, a grandniece loads this connectome into a server and is able to reboot Dodge.
And it is a reboot. Rather than picking up where he left off, this new Dodge starts more or less from scratch, though over time it's clear that there are some memories (or something akin to memories) that help the cloud-based Dodge (now going by Edgod) develop a sense of self and a new world based on meatspace.
From there the book follows both the development of this new online world (and the introduction of new connectomes to it) and the struggle for control of the new world (which takes place both online and in physical space).
The novel ties together both the REAMDE and Cryptonomicon timelines, with characters from both making appearances (several of whom wind up in the cloud). I'm assuming this puts an end to this universe, which is a little disappointing if true (I would rather have had two more novels with the Waterhouse/Shaftoe family than the two Forthrast books).
I also wish this book was at least 200 pages shorter. At some point lush detail becomes overkill, and this book reaches that point several times. On the other hand, there was a decent ending to the book, which isn't always a guarantee for Stephenson.