In Cybersecurity and Cyberwar: What Everyone Needs to Know, New York Times bestselling author P. W. Singer and noted cyber expert Allan Friedman team up to provide the kind of deeply informative resource book that has been missing on a crucial issue of twenty-first-century life. Written in a lively, accessible style, filled with engaging stories and illustrative anecdotes, the book is structured around the key question areas of cyberspace and its security: how it all works, why it all matters, and what we can do. Along the way, they take listeners on a tour of the important (and entertaining) issues and characters of cybersecurity, from the "Anonymous" hacker group and the Stuxnet computer virus to the new cyber units of the Chinese and U.S. militaries. Cybersecurity and Cyberwar: What Everyone Needs to Know is the definitive account on the subject for us all, which comes not a moment too soon.