In this heartwarming and hilarious reimagining ofThe Strange Case of Dr. Jekyll and Mr. Hyde,a secret potion accidentally turnseager-to-please eighth grader Jaclyn into Jackie, a goblin-like monster wholl do anything to win at everything she doesno matter how much chaos she creates along the way.

Jaclyn Hyde is almost perfect. Whether shes baking cookies for her classmates, building a replica Mt. Vesuvius for the science fair, or practicing her lines forFog Island: The Musical,she almost never makes mistakes. When she discovers the last batch of perfection potion in an abandoned laboratory, Jaclyn decides that beingalmostperfect isnt perfect enough anymore.

But Jaclyn quickly discovers that the potion turns her into Jackie, a goblin-like monster wholl do anything to make sure Jaclyn comes out on top. Suddenly, shes wreaking havoc on the school play, stealing someone elses brownies to pass off as her own, and thats just the beginning. If Jaclyn wants to save her school, her friends, and herself from her perfectly horrifying alter-ego, shes going to have to screw up her courage and risk it alleven if that means admitting that she never was as perfect as she seemed.