Rowling, Joanne K. 1965- Harry Potter and the Half-Blood Prince ; Year 6 / J. K. Rowling; Illustrations by Mary Grandpre. - New York : Bloomsbury, 2014. - 553 p. : ill. ; 20 cm. - The enthralling national best seller 6 . ISBN: 9781408855706 Subjects--Topical Terms: Fantastic fiction