Firstly, I'll state the good points. It was highly readable; I could hardly put it down and finished it in a matter of hours. Through the vivid descriptions and rich vocabulary, I could almost sense the suffocating life that was Donata's world; I was also able to get a feel of the inequality between men and women during those times. Evidently, Napoli had done her research.
But there wasn't much more to it - I found the characterisation to be a little on the flat side, which is perhaps expected of a book that is relatively short and aimed for a younger audience. I also thought the whole incident with Noé went a little unresolved, and I was a little irritated by the "happy for all" kind of ending. The pace was rather slow at times, too.
Still, it was a good read on a hot summer's day, and if you're looking for some light historical fiction, this book is worth reading.