In his acclaimed novels of alternate history, Harry Turtledove has scrutinized the twisted soul of the twentieth century, from the forces that set World War I in motion to the rise of fascism in the decades that followed. Now, this masterly storyteller turns his eyes to the aftermath of World War II and asks: In an era of nuclear posturing, what if the Cold War had suddenly turned hot?

Bombs Away begins with President Harry Truman in desperate consultation with General Douglas MacArthur, whose control of the ground war in Korea has slipped disastrously away. MacArthur recognizes a...