Hard life for Alice Allevi, which has just passed the disappointment for not having won a micro seminar of forensic sciences. Not that you were very interested in the topic: the fact is that the seminar would be held in Paris, and in Paris lives Arthur. But so much so, you know that for her the Institute of Legal Medicine "is a malfied lover who takes without giving". But working life has other surprises in store for her, and specifically a cause of interdiction. He is Konrad Azais, a very famous writer, Best Seller all over the world, a great expert in Enigmistica. To request the interdiction are the children, who believe the father who is now a victim of senile dementia since he declared that he wanted to leave all him of him to a stranger. When Azais dies in mysterious circumstances, that neither the autopsy manages to clarify, Alice begins an investigation by combining his knowledge of legal medicine, the intuition and research between bookstores and works of Azais.