"UNIX: A History and a Memoir" by B. Kernighan features both Unix creation and Bell Labs culture of its time. https://www.amazon.com/UNIX-History-Memoir-Brian-

"UNIX: A History and a Memoir" by B. Kernighan features both Unix creation and Bell Labs culture of its time. https://www.amazon.com/UNIX-History-Memoir-Brian-Kernighan/dp/1695978552/ref=sr_1_1?crid=QIT21LB2ECOS&keywords=unix+a+history+and+a+memoir&qid=1659736725&sprefix=UNIX+memoir%2Caps%2C206&sr=8-1 https://www.amazon.com/UNIX-History-Memoir-Brian-Kernighan/d...