There are quite a few assessment tools out there - Meyers-Briggs, DiSC, and quite a few others. In this book, Mr. Lencioni definitely takes these up another notch! In the Lencioni-style, it starts with a man who started his own advertising company. He's feeling a little burned out and is looking back at his career; times he was on-fire, times when he dreaded Sunday nights; what made these situations different? He brings his team into the discussion and works through how they 'get things done' and how the team members are wired. When I suggested this book to Chris, he had all of us taking the assessment within no time! Really interesting results that we're still sifting through. Here's a short summary.