Which character's past is explored in J.K. Rowling's sixth Harry Potter novel?
Half-Blood Prince (disambiguation) Half-Blood Prince generally refers to the novel "Harry Potter and the Half-Blood Prince" by J. K. Rowling.
Order of the Phoenix (fictional organisation) The Order of the Phoenix is a secret organisation in the "Harry Potter" series of fiction books written by J. K. Rowling. Founded by Albus Dumbledore to fight Lord Voldemort and his followers, the Death Eaters, the Order lends its name to the fifth book of the series, "Harry Potter and the Order of the Phoenix".