Harry Potter and the Half-Blood Prince sold nine million copies the day it was launched. It has just over 600 pages, which makes it shorter than both Harry Potter and the Order of the Phoenix and the final book, Harry Potter and the Deathly Hallows.
Harry Potter and the Half-Blood Prince is published by Scholastic in America and by Bloomsbury in the UK. You can find editions of this book not only in hard cover and paperback but also in braille and large print, as well as in dozens of foreign languages, including Spanish. Please use the search tool at the top to find them.
