Here's why:
* Reading level: The series is written at a 4th-6th grade reading level, making it accessible to a wide range of young readers.
* Content: While the books feature fantasy elements like magic, monsters, and fairy tales, the content is generally appropriate for middle grade readers. It does touch on themes of loss, danger, and moral dilemmas, but in a way that's age-appropriate.
* Themes: The series explores themes of friendship, bravery, family, and facing your fears, which resonate with middle grade children.
However, it's important to note that individual children may have different reading levels and sensitivities. Always consider your child's individual maturity and interests before selecting a book.