Something Only We Know, by Kate Long, is about trying to deal with a family secret. The summary says: "Sometimes a secret is too big to hide... Jen is a trainee journalist working on Chester's local paper, dreaming of something bigger. Her sister, Helen, is beautiful but damaged, and hides a secret that has affected the whole family, one they cannot escape but one she is trying to move on from. As Helen learns to become a whole person once again, her family struggles with the past, and how they will move forward together. And Jen realises that the one person she needs to help her through is the one person she cannot have - Helen's boyfriend, Ned."