These are the two great books on people management. Super for business, non-profit or church organization.
- "The Fifth Discipline - Field Book" by Peter Senge, Richard Ross, Bryan Smith, Charlotte Roberts and Art Kleiner. I got a lot out of this book.
- "Overcoming the Five Dysfunctions of a Team - A Field Guide" by Patrick Lencioni. I used this a lot in my working years, so the corners are a bit dog-eared.