Harry Potter and the Half-Blood Prince, the sixth book in J.K. Rowling’s bestselling series, picks up shortly after we left Harry at the end of The Order of the Phoenix. Lord Voldemort is acting out in the open, continuing his reign of terror which was temporarily stopped almost 15 years beforehand. Harry is again at the Dursleys, where the events of the previous month continue to weigh on his mind, although not as much as the impending visit from his Headmaster, Albus Dumbledore. Given their last meeting, Harry is understandably confused as to why the old wizard would want to visit him at home. Rowling opens with a chapter she had wanted to use for the first book, of The Philosopher’s Stone -- Lord Voldemort has been creating chaos in the Wizard and Muggle communities alike, the war is in full swing and the Wizarding community now lives in fear...