Have you ever wondered how athletes become Olympians? Canadian Olympic runner and author Madeleine Kelly explains the history of the Games, how athletes train for their event, and so much more! Each topic is explored through illustrations and informative and engaging text in this new addition to the How Do series. These fully-illustrated nonfiction picture books are a great introduction to various STEM topics. Each title includes facts and figures, simple diagrams and hilarious illustrations and is written in a question-and-answer format to encourage readers to ask questions and guess the answers before exploring the science behind the correct answers.