SPY Historian Vince Houghton sat down with PW Singer, co-author of Ghost Fleet: A Novel of the Next World War (which he wrote with August Cole). In the spirit of early Tom Clancy (especially Red Storm Rising), Ghost Fleet is a imagining of how World War III might play out. But what makes it even more notable is how the book smashes together the technothriller and nonfiction genres. It is a novel, but with 400 endnotes, showing how every trend and technology featured in book— no matter how sci-fi it may seem — is real. Singer, who is also a contributing editor at Popular Science, lays out the future of technology and war, while following a global cast of characters fighting at sea, on land, in the air and in two new places of conflict: outer space and cyberspace. For more on Ghost Fleet, check out ghostfleetbook.com.