Harry Potter and the Half-Blood Prince

JK is a magnificent writer. What always drawn me to the harry potter series was how comfortable it feels reading them. From the first book, I always liked the trio(Ron, Hermione and Harry) wandering around the castle.

But now when I' ve read this far , although I still love the world building techniques of JK, now I come back to know more and more about the characters. How the reader is immersed in this world and knows little by little about Dumbledore, Voldemort and Snape was very well done and I don't think I've ever encountered a franchise with such well written characters.

Good job Rowling!!