Reddit reviews Managing to Change the World: The Nonprofit Manager's Guide to Getting Results

I'd recommend reading the book Managing to Change the World by Allison Green and Jeffrey Hauser. It's largely about effective management within non-profit organizations, so it's not broadly applicable to the work that you do, but there are some very high quality chapters on things like managing your schedule, setting expectations, providing feedback to your boss/re-working expectations with your boss.

As you grow in your skills, you're going to be expected to provide broader and deeper insight into the work of your coworkers. That's just how getting better at your job works - you can only work so fast, so the best way to become more effective is to use force multipliers. As such, you need management skills, even if you're not in a management position. MTCTW is the best book I've read about picking up those skills and moving them forward. I highly recommend it.