I find it surprising that you thought Mythical Man Month was "brutally outdated"
Bentley's Programming Pearls, by that standard, is also "brutally outdated" - but the point of the book is not "how do I make this work in early 1980s technology"
The point of PP is "ask the right question"
The point of MMM is "add resources when necessary; be brutally minimalistic about how many resources are added"