I love this series! It's a really great mystery and end was satisfying to me. I predicted some of the twists but not all of them and not the ending. The art is impressive. Each character is unique from each other, and I liked the realistic tone of this story. I could imagine liking it even more if I was the same age as the protagonists, but it was still really fun to read as an adult. If you like puzzles and mysteries this is a must-read. It really makes you think about the world. Even though it's only three volumes, it's jam-packed with content