The Earth Hums in B Flat by Mari Strachan

Gwenni Morgan is not like any other girl in this small Welsh town. Inquisitive, bookish and full of spirit, she can fly in her sleep and loves playing detective. So when a neighbour mysteriously vanishes, and no one seems to be asking the right questions, Gwenni decides to conduct her own investigation. Mari Strachan's unforgettable novel was one of the most acclaimed and successful debuts of 2009. It is a heart-breaking and hugely enjoyable story.