Neal Stephenson is my favorite living author and regularly re-read some of my favorites - Snow Crash, Cryptonomicon, Seveneves, and this one.
I think Reamde is the most accessible Stephenson book - in a way it masquerades as a sort of thriller you’d buy in paperback at an airport, but things get truly bonkers.
I think it’s my favorite of his more recent (post baroque cycle) works.
It really is a shame so many tech bro assholes also read Stephenson growing up and got all the wrong ideas from him.