Big Little Lies, written by Liane Moriarty, is a gripping crime mystery that takes place in a seemingly idyllic coastal town. The story revolves around a group of mothers whose lives unravel when a murder occurs during a school trivia night. As the investigation unfolds, secrets and lies are exposed, revealing the dark underbelly of the town. With its well-drawn characters and suspenseful plot, Big Little Lies is a page-turning read for fans of crime mystery books.