TAMARA CARLETON, PHD, is an international expert in radical innovation. She is the CEO of Innovation Leadership Group, teaches at several top-ranked business schools and technical universities around the world, and is the creator of practical tools that help teams innovate, like the Playbook for Strategic Foresight and Innovation. WILLIAM COCKAYNE, PHD, is a techno-optimistic leader with a passion for transforming science fiction into reality. For twenty years, he taught students at Stanford University how teams imagine, invent, and ship the future. He is an expert in converting blue-sky thinking into brass tacks.