Rowling, J. K Harry Potter and the half-blood prince - London Bloomsbury 2005 - 542p. - The Harry Potter Series . - 6 . ISBN: 9781408855706 Subjects--Topical Terms: Hogwarts School of Witchcraft and Wizardry (Imaginary organization)MagicWizards Dewey Class. No.: 823.914 R797h