Although students commonly encounter cellular respiration several times during their education, they often find these processes complex and difficult to understand. Consequently, they resort to memorizing the steps involved in glycolysis, the citric acid cycle and oxidation phosphorylation without ever truly understanding the material. This ends up being frustrating for everyone involved, students and teachers alike. This interactive book was designed to address this problem through the use of a combination of illustrations, animations and interactive activities. Hopefully, this approach will make the material far more understandable, allowing the important concepts to be recalled when needed.