Secret Coders: Robots and Repeats (#4) ~ Autographed by Gene Luen Yang

SKU: A1626726062

Dr. One-Zero has added a new class to Stately Academy's curriculum. But in "Advanced Chemistry," they only teach one lesson: how to make Green Pop! While their classmates are manufacturing this dangerous soda, the Coders uncover a clue that may lead them to Hopper's missing dad. Is it time to use Professor Bee's most powerful weapon: the Turtle of Light?

Ages 9+

$10.99