"The Fly" is a children's picture book by Canadian author and illustrator Elise Gravel. The book tells the story of a common housefly and explores its physical features and behavior in a fun and informative way. Through colorful illustrations and simple language, the book teaches children about the life cycle of flies, their anatomy, and their role in the ecosystem. The book also encourages children to appreciate the natural world and to develop a curiosity about the creatures that inhabit it. "The Fly" is part of a series of books by Gravel that explores different animals and their unique characteristics. The book is a great resource for parents, teachers, and caregivers who want to introduce children to science and biology in a fun and engaging way.