The reason I only gave this book 4 stars is because of out of the 5 Edith Nesbit Books I have read so far...this is my least favourite. I think it is beacuase of how it is written. It, to me, was lacking something all the other books she wrote have. I also did not particularly enjoy the beginning of the book, as it started out dull etc. But as it went on...I fell in love with the four children. One thing that is very evident in this book is the thing of good magic. Evrything thing seems to be filled with it, therefore making the story all the better and all more exciting. I loved how it showed each of there adventures, and each of there luck with the magic ring. I also got a few laughs out of the children's injinuity. This is truly a classic, but not my favourite Nesbit book. It certainly is worth getting though.