The Madden Library’s Arne Nixon Center for the Study of Children’s Literature and REFORMA de Fresno, the newest chapter of the National Association to Promote Library and Information Services to Latinos and the Spanish Speaking, will present a panel discussion in celebration of the Pura Belpré Award’s 20th anniversary. The presentation will be from 4 p.m. to 6:30 p.m., Thursday, Sept. 15, in the Fresno State North Gym, Room 118. This is a free event open to the public. There will be light refreshments and a performance by children guitarists. Pura Belpré award-winning books will be available for purchase and signing.