Big Little Lies, written by Liane Moriarty, is a captivating urban mystery fiction book set in a coastal town in Australia. The story revolves around a group of women whose lives intertwine amidst a school trivia night that ends in a tragic event. As the investigation unfolds, secrets, lies, and domestic violence come to light, challenging the seemingly perfect lives of the characters. With its compelling narrative and exploration of complex female relationships, this book keeps readers hooked until the shocking conclusion.