Non-fiction is a genre of writing that presents facts, real events, and true information. It includes a wide range of works such as biographies, history books, and essays. Unlike fiction, which tells made-up stories, non-fiction aims to inform or educate readers about the world around them. For example, a book about the life of Albert Einstein would be considered non-fiction because it shares real details about his life and contributions to science. In addition to books, non-fiction can also be found in articles, documentaries, and even podcasts. These formats help people learn about various topics, from climate change to ancient civilizations. By exploring non-fiction, readers can gain a deeper understanding of important issues and events that shape our lives.