Ketchup Clouds (Large print, Paperback, Large type edition)

I've done something wrong. Not a little bit wrong or even quite a lot wrong. What I've done is awful. And do you want know the worst thing? I've got away with it. Zoe Collins has a secret - a dark and terrible secret that she dares confess to no one that she knows. But then one day she hears of a criminal on death row who knows all about secrets. And lies. And betrayal. Desperate to confide in someone, Zoe picks up a pen, and takes a deep breath. These are the letters that she wrote.