When words hurt more than villains, friendship takes the biggest hit!An emotionally charged fight drives a wedge between Jessica and Cassie. Jessica disappears back to the Mary Sue world, leaving Cassie desperate enough to team up with her former best friend Bennett to make amends.But the only way into a fanfic? Writing fanfic. About each other.Cassie’s nightmare just keeps getting worse!Experience the Mary Sue world for the first time in Meghan Fitzmartin (DC Superhero Girls, Batman: Urban Legends, Tim Drake: Robin) and Lisa Sterle’s brilliant new series.