Even though it was my number one ambition in life, I didn’t start writing my first novel till my thirties. But that’s late these days. I’m gripped by the story of 20 year old Samantha Shannon, whose sci-fi series has just been snapped up by Bloomsbury for a six-figure sum. But now I come to think of it, my daughter and her pals self-published their own book at the tender ...keep reading