September is almost behind us, which means that summer is done and gone for another year. What's left is perfect mystery/thriller-reading weather. Whether it's cooling down where you are, or raining, or both, grab a sweater or a blanket and sit back with one of the Best Mysteries & Thrillers of September. The month is nearly over, so they are all available. If you like mysteries, thrillers, and suspense, this is your time.