But I don’t want to be an appendage, or an addendum, or whatever the word is. I want to be useful. Needful. Tell me the truth, Cass. Can I make your life better?’ Cassian grabbed his hand. ‘You already have. If you left me today, you would have still made my life better, and I will always remember that. But please don’t leave, because I want you to keep on doing it. You make my life so much better,