Hawkins, Paula. The Girl on the Train. New York, Riverhead Books, 2017. This book is about a woman named Rachel Watson that sees a perfect couple when she goes on the train everyday. As she sees something strange in that couple's house, she gets caught in the middle of an investigation. This book made it onto my list because it is different than other books that I've read. This is an adult book and it follows the story of a women that is going through tough times. I liked it from the beginning because it had an unique story.