National Library Workers Day is scheduled for Tuesday, April 15, and is an opportunity for everyone to thank librarians and staff for their good work and contributions to library services throughout the year. “Libraries work because we do” is a celebration that falls during for the American Library Association National Library Week, April 13–19. For more information, contact Public Relations and Marketing, Penn State University Libraries at 814-863-4240 or cqg3@psu.edu.