I read aloud this book to go with our homeschool history curriculum. It's written about a unique time in history, in the 8th century when king Charles Martel aka Charles the Hammer defeated the Saracens who came close to taking over Europe. It made me want to find out more about this part of history.
The language is very rich and advanced. As such, my 8 year old boy enjoyed it, however he probably did not understand every word. However, that's okay because he definitely understood what the story was about and wanted to hear the next chapter. It kept us in suspense. My husband heard the story too because I read aloud at meal time when we all sat at the table. He enjoyed it. It was too advanced for my almost 6 year old. He is starting to enjoy children's chapter books, but this language was just over his head.
It has good values in it (courage, kindness, humility), and it is about a time in history that was very bloody, yet it shied away from getting too graphic. It also gave a good message of not glorifying war. There was a strong sense of how devastating it is. But at the same time, it wasn't completely anti-war, as sometimes it is necessary to defend one's nation.