The Dark Prophecy

 Finished the Dark Prophecy. It was a good book, but not my favorite Rick Riordan book. As a fan of Leo and Calypso's relationship, their interactions in The Dark Prophecy were disappointing. I did enjoy Apollo's character growth and the couple at the Waystation, but most of the plot and characters just felt a little lackluster for me. I'll likely reread The Dark Prophecy any time I'm doing a reread of Rick Riordan's books, but I wouldn't use it as an example of why someone would read Rick Riordan's books.