Spare change
Most people will never achieve anything of enough note to warrant a biography. For those who do, it usually comes towards the end of a long and full life.
So, at the relatively tender age of 38 years, and being most noted as the spare to Prince William's heir, it's puzzling as to how Prince Harry plans to fill a whole book dedicated to nothing but his life thus far.
Not that I'm curious enough to read it. He just seems pathetically desperate for attention.