Gallup presents the remarkable findings of its revolutionary study of more than 80,000 managers in First, Break All the Rules, revealing what the world’s greatest managers do differently. With vital performance and career lessons and ideas for how to apply them, it is a must-read for managers at every level. Included with this re-release of First, Break All the Rules: updated meta-analytic research and access to the Clifton StrengthsFinder assessment,which reveals people’s top themes of talent, and to Gallup’s Q12 employee engagement survey, the most effective measure of employee engagement and its impact on business outcomes.