SUMO Your Relationships. How to handle not strangle the people you live and work with, Paperback/Paul McGee

When it comes to relationships, reality rules. We'd all like to think of ourselves as everyone's best friend, but what's the truth? Are you a hero or a zero to other people? Do you see yourself as others really see you? Do you need to make a fresh deposit into your relationship account before you go overdrawn? S.U.M.O.