'The Gambler' by Dostoevsky. It was the first time I realised that it was possible to have good and evil in one person. It led me to read a lot of Russian literature.
I do think that books, good books, free you. They make you feel a citizen of the world and things like class, sex and age don't matter. They're the greatest leveler.
My dark secrets are life threatening. Pockets of unhappiness set in aspic that build and build. I have this primitive feeling that if something good happens, it is going to be followed by something bad. There is always a price to pay.