EEEP! This was SO enjoyable. Rick Riordan never disappoints me and every one of his books is like a warm hug. He is my hero.
I wasn't expecting this to be the last in the series, but it seems to look that way (fingers crossed otherwise, since the ending was a biiiiiiiit open-ended), but if so, I am satisfied with the ending. Hopefully it's at least not the last time we see these characters in the Riordan-world!
***Bit of a spoiler here*** but OH MY GOD am I obsessed with Magnus and Alex!!! At the beginning when little tidbits of romance would happen I was like, WAIT is this really gonna happen?! And then it totally did and I grinned like a frickin' idiot whenever they interacted cause it was SO CUTE and I'm so so so happy about it. They're adorable little dweebs.
Now I wait for the next Trials of Apollo! Woop!