I had heard about this book and had to wait a little before I could check it out, but it was definitely worth it. Flavia de Luce is an adorable character (well, her sisters would not agree, but still): she is (occasionally) compassionate, very smart, an expert chemist, curious and brave. Did I mention she is also a would-be poisoner? I don't think there are many 11-year-old sleuth in literature, but if there are, they cannot hold a candle to Flavia! The story is very original and rather complex. You need a background in the history of Victorian stamps, but the author, Alan Bradley, provides it in a relaxing and interesting way, so that you learn while enjoying yourself, and those are the best kind of books, if you ask me! There are also some serious themes, such as the war or the loss of a parent, and you feel that they are part of the world where Flavia lives and she knows how to deal with them. Well, I cannot wait to read the other adventures of my new favorite detective. I have actually already got the second novel on my Kindle!