Eight-year-old Terysa is a creative thinker with a knack for figuring things out. But for her birthday, she gets her trickiest puzzle yet: an old computer that doesn’t respond like she hoped. Can Terysa crack the code and bring it to life? Inspired by real childhood adventures, this engaging story weaves computer science concepts into a warm, relatable tale about determination and how problem solving is fun. Along the way, readers will cheer for Terysa as she makes mistakes, tries again, and celebrates her successes.

