College, grades, extracurriculars—who cares? Sixteen-year-old slacker Callie James would rather make robot creations and surf waves with her best friend Will. Then she discovers a mysterious glowing rod under the ocean surface, and her entire world turns upside down. One, her hands start glowing (weird). Two, she can now control people (awkward). Three, she accidentally brings her robotics project to life, and now he’s literally eating her homework. Only the reclusive Dr. Ormandi knows the truth: Callie is a Luminaut and it's her destiny to reunite the shattered multiverse by collecting the glowing Light Cores on different worlds. But first, she must repair the World Diver, a fifty-foot tall dimension-hopping robot. Then Nate crash lands into her life. He's hot. Funny. Crazy about her. One problem: he's technically dead. Oh, and he insists her quest will destroy everything. Hunted by murderous interdimensional phantoms and plagued by insecurities, Callie must protect her family and friends, plus figure out who to trust. And all before a deadly evil snuffs out her Light for good. A sassy YA science fantasy with adventure, STEM, a side of romance, and an adorable robot.