Harry Potter and the Half Blood Prince by JK Rowling
Star Rating: ★★★★★
Audiobook on 1.5x for the win! The narrator for Harry Potter is really good. If you haven't gotten into the books, give the audio a try!
As someone who is two decades behind in Harry Potter lore, I still did not know this ending. After I finished the book, I went to my husband, and he saw the look in my eyes and just knew that I knew the ending. This was my favorite Harry Potter book.
Format read: Audiobook