A good middle grade adventure with nice historical elements, great setting usage, & good messages. The writing is comfortable & the story is fast paced, with a lot of action & harrowing moments. Lina is a wonderful protagonist & showed bravery, thought, & perseverance in difficult situations, lending her to be a good example for young readers. Regardless of a few faults, I enjoyed my read, found it very quick, & liked the messages it explored.