I’ve read every single rick riordan book, and I rate them all 4 or 5 stars (depending on how much Percabeth and Solangelo there is.) Rick is legit the BEST author! If ur done reading all of The Trials of Apollo books, I’d recommend you to start reading Magnus Chase and the Kane Chronicles if you haven’t already! (They are both seriously underrated!) Percabeth 4Eva peeps! Xoxo Keep calm and read Riordan!