My daughter, who doesn't like to read, adores these books. She started the series in 4th grade and waits very impatiently for each new one that comes out. She's now in 6th and still loves them. Great price for this trilogy and it's new!
I bought these books for my 10 year old daughter. She loves animals. Unfortunately, she does not love reading. When I first started reading book 1 to her I was concerned that the words were too complicated for her to understand. She surprised me by wanting to take the book and read it on her own. They must be good books for her to want to do that! She has enjoyed telling me which chapter she is on and what is going on with the characters and different clans of cats.