London: Bloomsbury, 2007. First edition of the seventh and final novel in Rowling's immensely popular Harry Potter series. Octavo, original illustrated boards. Presentation copy, inscribed by the author on the title page, "To Robin J.K. Rowling." With the author's hologram to the title page. Accompanied by the original ticket and bag from the signing event, which was on July 21, 2007. Fine in a fine dust jacket. Cover illustrations by Jason Cockcroft. Released on July 21, 2007, the seventh and final novel in Rowling's acclaimed Harry Potter Series, Harry Potter and the Deathly Hallows, shattered sales records, surpassing every record set by previous titles in the series. The book holds the Guinness World Record for most novels sold within 24 hours of release, with 8.3 million sold in the US and 2.65 million in the UK. Generally well received by critics, it won the 2008 Colorado Blue Spruce Book Award, and the American Library Association named it a "Best Book for Young…