Anyone can learn computer science, even at the elementary school level. This book delves into the essential computer science concept of parallelization using age-appropriate language and colorful illustrations. A meaningful storyline is paired with an accessible curricular topic to engage and excite readers. This book introduces readers to a relatable character and familiar situation, which demonstrates how parallelization is used in everyday life. Readers will follow a class as they work at the same time to create something, like an assembly line. This fiction book is paired with the nonfiction book The Amazing Assembly Line (ISBN: 9781508137528). The instructional guide on the inside front and back covers provides: Vocabulary, Background knowledge, Text-dependent questions, Whole class activities, and Independent activities.