[nemothekid]

Really recommend The Manager's Path by Camille Fournier

I find it's really more a practical guide, less so a "recipe of success" that other self-help tend to be.

https://www.amazon.com/Managers-Path-Leaders-Navigating-Grow...

[gibb0n]

Best book I've read on it, really respect the Author after reading it. She is wise and a good follow on Twitter.