The sixth book of the series that have something special to me. My first HP book is Harry Potter and the Half Blood Prince. I've been waiting for the price to drop and I shouldn't buy Gryffindor. My mom asked me many times why we love Harry Potter and even collect all books available. I should have ask her back why she like her ex husband I can't right? It is literally packed full of information about Tom Riddle and everything else to do with Voldemort, basically. So if you wanna know Tom Riddle's backround story then read this book.