the best harry potter book?

i think, Harry Potter and the Half Blood Prince is the best...

I liked the fourth one the best. Goblet of Fire actually threw the whole story wide open with other wizarding communities coming into the picture. Apart from that a World Cup of Quidditch to boot. Also other magical communities like leperchauns etc. also made their first appearance from this novel onwards. Cheers! Ram

i think the best one is the sixth one. this book as very strong. i loved reading it! the eath of dumbledore realy made me think about some thing that were mentioned in the book... some things were worth thinking about...