Right on track! I was honestly really impressed by this book. Riordan takes a 5 book series and wraps it up neatly with a solid climax that doesn’t feel overblown or a reach while still being engaging and not entirely predictable. Tough! The set up with Rachel–who showed up in book 3 where I was a little off put by such a low-return OC–paid off magnificently. The only problem I had was it seemed to focus way more on Luke than Percy and occasionally like it was juggling slightly too many plots–both of which make sense given everything.