JENNIFER LYNN ALVAREZ'S
It's also really funny but I'm not spoiling it
It was funny.... until it wasn't, and Cass I would have your mom read the parental guide on the series and the later ones
Especially the one for "The Trials of Apollo"
The series looks interesting but I don't think I would read it. It looks confusing
But I have watched a few parts of one the movies, it was pretty cool
Still I would strongly recommend having anyone who wants to read the series have their parents read the parental review of all the Rick Riordan Greek/Roman mythology books