"The book is definite. It will be a biography of my life until I met my wife, so people will better understand who I am," the New York Post quoted him, as saying.

Kevin Federline won't be tackling his new project on his own, he will hire the services of a ghostwriter.

"I haven't done it yet. You know, I'll get a ghostwriter in there," he added.

Meanwhile, Britney Spears has put husband Kevin Federline on a diet.
The 'Toxic' singer has devised a healthy eating plan for her tubby hubby
after he piled on the pounds during her second pregnancy, with son Jayden
James, to make her feel better about her body shape.
Although Britney has shed her baby weight with a gruelling exercise regime
and a healthy diet, Kevin admits he has struggled to get back down to his
regular size.
He told People magazine: "I gain the sympathy weight and she loses it in two
weeks after she has the baby. It is daddy fat. It comes and goes, but
sometimes she'll tell me to get my butt in the gym."