All ages are invited to participate in Mercer Carnegie Library’s Summer Reading Program. The deadline to sign up is Thurs., May 31. Each participant will receive a Summer Reading Program Passport. Participants will read five books out of ten categories at their reading level. At the end of the program prizes will be awarded to those who have 5 stamps on their Passport. For more information, call 309-582-2032, email: firstname.lastname@example.org or visit mercercarnegielibrary.blogspot.com/. The event is free and open to the public.