Despite the supposed taboo against the practice, many governments, rebels, and terrorist groups use children in war to spy and kill. In Tools of War, Tools of S

Examines why many governments, rebels, and terrorist organizations are using children as soldiers.

Set in a dark future devastated by climate change, Tool of War is the third book in a major adventure series by a bestselling and award-winning science fiction

The instant New York Times bestseller. From Microsoft's president and one of the tech industry's broadest thinkers, a frank and thoughtful reckoning with how to