News & Articles cover for Scholastic Unveils New Cover for Harry Potter and The Prisoner of Azkaban by Award-Winning Illustrator Kazu Kibuishi ... NEW YORK, June 28, 2013 /PRNewswire/ -- Scholastic (NASDAQ: SCHL), the global children's publishing, education and media company, today unveiled the new cover for Harry Potter and the Prisoner of Azkaban ... June 28, 2013 - PR Newswire via Yahoo! Finance