Blackout by Connie Willis is a time travel and World War II novel all in one. In 2060, time travel is possible and historians are clamoring to go back to all eras. But when the time travel department starts rearranging people’s trips, all hell starts breaking loose. Connie Willis’ concept is good and the details about WWII England are amazing, but just as the plot starts pulling together the book ends and tells us to wait for the sequel.