From Adam Shostack, author of Threat Modeling: Designing for Security: “This book is broad, deep, and accessible – a rare combination in a single volume. This book opened my eyes to the complex scenarios that make up the future, and then gave me frameworks for understanding them. Highly recommended!”

From Stewart Baker, former General Counsel, NSA:  “[A] gracefully written and deeply informative look at the commercial and policy prospects of quantum computing.”