Join the Mokena Community Public Library District for the movie screening of Greenbook! Starring Viggo Mortensen and Mahershala Ali. One lucky patron will win a copy of the movie at the end of the program! Refreshments will be served. 18 years and older. This movie is rated PG-13. To register, please call 708-479-9663 or register on our events calendar at www.mokenalibrary.org.