A Villains Collection: Serena Valentino

I was sort of confused on the target audience for this book, it would seem to be for children, but some of the material was possibly for adults? It seemed waaay to long and drawn out for me, though the idea was good. It was the Disney stories from the villain's point of view. Covered were snow white, beauty and the beast and Little mermaid and all the stories are connected by three ornery witches.