He was born as the Spare as William was born to the heir. Charlotte and Louis are now Spares. If the ever write a book. They can use the title as well.
Have you read the book? It's not all negative. There is a lot of of positive. He talks about his serious ex girlfriends with fondness. He loves his work with Invictus and his fellow soldiers. But of course MEghan and his children get the love in the book.
A lot of autobigraphies will mention losing their virginity (Frank McCourt was slightly more detailed). He didn't mention who with and it's a sentence. The frozen todger was a result of frostbite. If you're telling your life story and you'd had an injury, why would you not talk about.. It happened to him and he chose to talk about it but again it's a few sentences.