“A Shot in the Arm!: Big Ideas that Changed the World #3” is a compelling non-fiction graphic novel that explores the transformative history of vaccines. Authored by Don Brown, this instalment in the acclaimed series delves into the scientific breakthroughs and societal impacts of vaccination. Through vivid illustrations and engaging storytelling, Brown examines the challenges and triumphs of immunisation, highlighting its role in combating deadly diseases. This insightful narrative not only educates but also inspires curiosity about medical advancements and public health. Perfect for readers interested in science, history, and the power of innovation to change the world.