A kidnapped super coder. A villain intent on world domination. Can one heart beat them both? Thirteen-year-old Avina Heart is a small girl with a super-size heart. It’s connected to the H.E.A.R.T. — Heart, Energy, And Reality Transformer—an app Avina coded herself to power-up her extra-special heart so it can spread kindness to the darkest and most icy of villains. When evil sorcerer Erebus kidnaps a middle school super hacker, he forces the black-hearted bully to unleash a terrifying nightmare virus among the children of Trisburg. But Avina knows there is just one cure for this coding meanie—a full heart transformation. Together with her fairy bodyguard, Floretta, and Felix, her annoyingly unhelpful little brother, Avina must face Erebus’s mythical monsters and solve the trickiest of clues to reach the Nightmare Cave and end the madness. But evil of this magnitude will challenge Avina’s H.E.A.R.T. capabilities like never before—and if she fails, the big bad bug will conquer Earth once and for all... The Super Code is the first book of the Nightmare Monsters trilogy in the Avina Heart series. Enjoyed by children aged 8-12, these fast-paced stories explore themes of kindness, female leadership, friendship, internet safety, responsibility, and self-confidence. With its Spy Kids meets Spiderman vibe, even the most reluctant of readers will be captivated by Avina’s adventures!