Harry Potter and the Half-Blood Prince. New York: Scholastic Press, 2005. First American edition, first printing. Publisher's quarter black cloth over purple diamond-patterned paper-covered boards; in original pictorial dust-jacket with light fading to the lettering on spine panel. Errington A13(aaa) with Harry Potter and the Deathly Hallows New York: Scholastic Press, 2007. First American edition, first printing. Publisher's quarter yellow cloth over pale green diamond-patterned paper-covered boards, top edge lightly faded; in original pictorial dust-jacket with fading to the lettering on spine panel and the "H" on the front panel. Errington A14(aaaa).