A book series about trees

[Deepa]

Note that I'm the author of this series and posting about it after talking to the moderator.

Mighty Coconuts is the first book in the Miss Tree Tales book series. The series features a mysterious lady named Miss Tree whose goal is to protect all plants. She sends kids on missions to different destinations around the world to learn about plants in their natural habitats. To make it an interesting read for kids in the age range 6-11, I have blended facts with fiction that includes puzzles, fun games, activities, and food. The books are also scattered with seeds for thought that steer toward sustainable living, conservation, and protection of natural resources.

I have got feedback from a few 10 and 11 year-olds that they loved the book. The school librarian in my son's elementary school categorizes it as high interest but low reading level. What do other teachers in this forum think?