Please arrive on time for the program. If you are unable to attend the program, please cancel at least 24 hours before the program begins, by emailing programs@mokena.lib.il.us or calling the Mokena Library at 708-479-9663 and canceling with a librarian. You can also cancel through our Events calendar. After 3 times of being marked absent without cancellation, we will be moving future registrations to the waitlist. This is to accommodate as many patrons as possible due to limited space and popularity of our programs.