Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: My favourite book of all time

I was stunned to find recently that J.K. Rowley named "The Little White Horse" as her favourite book when she was growing up. (I'm in the best of company.) I had no idea the book was still in print and am about to order a new edition from yourselves, not because I don't have a copy, but because I would like to preserve my old one in reasonable condition - insofar as that's possible, as I read and re-read it myself over several years. My 9-year-old has just read and loved the book. I am now reading it to my 5-year-old, who is trying to guess some of the mysterious links between characters which build up so dramatically throughout the story. I am not surprised, now, that I enjoyed it so much. Not 'til we read "Harry Potter" recently did I enjoy again such a plot development, or such delightful, brave, and unusual characters. This book deserves to be much better known. If it took filming it to make that happen, then so be it.