RONI K. DEVLIN M.D. is an Infectious Diseases physician at Mercy Health Partners in Muskegon, Michigan. She received her medical degree from the University of Colorado, and returned to her home state of Michigan to complete a combined residency in both Internal Medicine and Pediatrics. She then finished her subspecialty training in Infectious Diseases at Dartmouth. She now resides in Grand Rapids, Michigan, where she divides her time between the practice of medicine and the world of bookselling as the owner of Literary Life Bookstore & More, Inc.