This short book packs so much into so few pages. I read this expecting the story of a disabled mother whose daughter has died, not a mystery as some libraries and booksellers categorize it. It is a fantastic character study and an eye opening look at disability, but I think those expecting a mystery might be disappointed. 

If you are looking for an emotional book and a perspective not often found in our ableist society, Eleña Knows is an excellent choice.