Sisters at heart...

After a long, adventurous and exhausting spring break, Kallie's almost ready to go back to school just so she can forget about her mother, trouble with Azure, and especially everything that happened with Zeus.

But trouble never takes a break, especially when Kallie's certain AB's enemy is targeting her friends and turning them into Alterants—and when Amory reaches out to Fatgirl over her website, Kallie fears the worst.

But her worst fears are nothing compared to Amory's....