The Girl on the Train, written by Paula Hawkins, is a gripping psychological thriller that will keep you hooked from start to finish. The story revolves around Rachel Watson, a troubled woman who becomes entangled in a missing person investigation. As Rachel tries to piece together the events leading up to the disappearance, she becomes increasingly unreliable as a narrator, blurring the lines between truth and fiction. Hawkins' skillful storytelling and complex characters make The Girl on the Train a compelling and suspenseful read.