A CHILD-AUTHORED BOOK! A BOOK FOR GIRL EMPOWERMENT! Plexi and Flexi in Adventures Around the Universe is by a child author Khalia Spear. It is about two main superheroes Plexi and Flexi and other superheroes travel around the universe in which their primary purpose is to defeat villains and bring peace. With the picture of the child author on both the front and back cover, the goal is to inspire other children to read and write their own stories.