Why Bill Clinton Has Written A Thriller Novel

Bill Clinton says he "loved" being president of the United States. Now he has teamed up with the world's bestselling novelist, James Patterson, to write a political thriller that draws on his time in the White House, called The President is Missing.

"I love thrillers," says the former president. "I read huge numbers of them. I've just finished the third book in the Red Sparrow trilogy [by Jason Matthews]."