The Summer of Impossible Things, by Rowan Coleman, asks: If you could change the past, would you? The synopsis says: "It is only after her mother's death that Luna begins to discover her secrets.
While in New York to settle the estate, something impossible happens to Luna. She finds herself in 1977, face to face with her mother as a young woman, in the week that changed her life forever. If time can be turned back, can it also be rewritten? Luna becomes convinced she can save her mother from the moment that will eventually drive her to suicide. But in doing anything - everything - to save her mother's life, will Luna have to sacrifice her own?" The Summer of Impossible Things is out in June 2017.