I'm reading The Dream Machine now (just got to the part about PARC), and I agree, it's very good, especially in its descriptions of the social and cultural aspects of the innovations that led to personal computing. The recent Stripe Press reissue [1] includes some of J.C.R. Licklider's writings at the end, a nice bonus.
Crypto is a great read. Seeing cryptography progress from something that only spooks care about to technology vital for the commercial internet is covered really well and you also get to learn a little about the characters involved.
Code by Charles Petzold is mostly not about history, but it uses a lot of computing history as part of the way it teaches.
Microserfs is fiction but captures what it feels like to work in the Bay Area imo.