Multipliers, Revised And Updated: How The Best Leaders Make Everyone SmartA revised and updated edition of the acclaimed Wall Street Journal bestseller that explores why some leaders drain capability and intelligence from their teams while others amplify it to produce better results. Weve all had experience with two dramatically different types of leaders. The first type drains intelligence, energy, and capability from the people around them and always needs to be the smartest person in the room. These are the idea killers,