Hasn't been mentioned in the thread yet, but the Phoenix Project is also excellent for senior engineers/managers.
I read it once when I was a junior engineer and didn't get much out of it, then again 6 years later and it was _excellent_.
I read it once when I was a junior engineer and didn't get much out of it, then again 6 years later and it was _excellent_.
Goldratt's sequels to The Goal are worth a read, too, but The Goal covers the more critical parts (IMO).