Definition: In the context of literature, a subchapter is a section that is not part of an entire book, article or other written work. Subchapters are often used to provide additional information, explanations, or commentary on key themes or events in a larger narrative. For example: - The novel "To Kill a Mockingbird" by Harper Lee contains seven subchapters. - In the short story collection "The Catcher in the Rye" by J.D. Salinger, there are