So, I bought this and haven’t actually read it yet, so take my suggestion with a grain of salt, but I’ve _heard_ that this, from 2017, is good: https://www.amazon.com/Peopling-Silicon-Valley-1940-Present/...

I read this ages ago and it was good, but it’s 24 years old now: https://www.amazon.com/Understanding-Silicon-Valley-Entrepre...