I love this series and have been reading these books to my classes for many years now. The kids love them so much that they are begging me to continue reading even when the bell goes for lunch. Great for kids aged 6 and up. This series has got many kids excited to read chapter books. The books are constantly checked out of the library once I have introduced the kids to this story, so much so I had to buy the kindle version as I haven't been able to get hold of a copy for the last year.