PICTURE ME GONE - Penguin UK

"Mila is on a roadtrip in the USA with her father. They are trying to solve the mystery of his best friend's disappearance but Mila discovers a more important truth. Sometimes the act of searching reveals more than the final discovery can. Adults do not have all the answers. It all depends what questions you ask. A brilliantly atmospheric exploration of someone on the brink of adulthood, from prizewinning author Meg Rosoff, author of How I Live Now, now a major film."