In Corruptible, professor of global politics Brian Klaas draws on over 500 interviews with some of the worlds top leaders - from the noblest to the dirtiest - including presidents, war criminals, cult leaders, terrorists, psychopaths, and dictators to reveal the most surprising workings of power: how children can predict who is going to win an election based just on the faces of politicians; why narcissists make more money; what makes a certain species of bee more corrupt than others; whether a thirst for power is a genetic condition; and why being the second in command is in fact the smartest choice.