my favorite book style: historical thriller, esoteric or philosophical including numerous facts and with which we learn many things. The author knows his subject and mastery. It is well written. Note that this book can be read without knowledge of the work of Dante, it's even a great way to approach it; moreover it is my case. The book recounts a time, daily, politics and of course religion. The subject is the death of Dante, natural or not ???? and the end of his work, missing the 13 songs. A young doctor, the daughter of the poet, a former Templar religious and lead a complicated investigation at that time.