Harry Potter and the Half Blood Prince. Title: Harry Potter and the Half Blood Prince Publication: London: Bloomsbury, 2005 Edition: First. A fine first edition signed by J. Rowling on the dedication page with her characteristic swirl under her signature. Bookbid Rare Books specializes in rare antiquarian and modern collectible books. We are members of the Antiquarian Booksellers Association of America, the leading association of rare book dealers in America. We are located in Beverly Hills, California, and can be visited at all the major rare book fairs in California. This listing was created by Bibliopolis.