Happy book birthday to the newest book from Gene Luen Yang & Mike Holmes’ awesome Secret Coders series, Robots & Repeats!

In this forth volume, Robots & Repeats, 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.

Make sure to check this series out and start your journey to being a coding master!