"Geniuses still make mistakes and having brilliant ideas and elite programming skills don’t guarantee that your software will be a hit. What’s going to make or break your career is how well you collaborate with others", say Brian Fitzpatrick and Ben Collins-Sussman in their book "Debugging Teams. Better productivity through collaboration". It shows that crafting the ability to collaborate is equally important as learning new programming languages and mastering the ones we already know. Let’s take a quick look at how this book can help us to become a better team player and a better team leader.