In the 11th century, in the time of the Crusades, the young Luca de Falconi is anything but ordinary. Born with the ability to see demons, Luca hides who he is and what he can do. When his father joins the Prince on the Crusades, Luca finds his way to the holy pilgrimage, not satisfied on staying behind to take care of their estate. Taking only a secret book written in a cryptic language that his father gave him, Luca embarks on a journey that will reveal secrets, corruption and evil lurking in the shadows. When a mysterious girl named Suzan joins him, he realises that he isn’t alone; Suzan has powers of her own. Together, they have to discover the secrets of the book and stop the unknown plan of demons as the crusaders make their way to Jerusalem to free it from the Saracens.This novel brings everything together perfectly: romance, adventure, loss, magic, change and history. The descriptions are incredibly written. From the vicious, violent confrontations to the harsh conditions of the Crusades through hot sand, burning sun and lack of water, they served as a reminder that even though we don’t talk about them any more, it was still one of the biggest bloody periods in history. The descriptions of the sights and ancient places are mesmerising and the way Jerusalem is portrayed is breathtaking. It’s definitely a place that I would like to visit for its rich history and architecture.The plot is complex, fast-paced and clues to understand the book of whispers are revealed in a good pace; not a single moment of boredom from this historical journey. The romance between the two main characters is beautiful and it complements the story-line perfectly. The way I interpreted it was, even in the darkest moments, there is always something good that should be kept and fought for.An amazing novel that I highly recommend!​This review was originally published on NetGalley.