Teens First: Reimagined Library Services for and with Teens Additional Resources I Downloadable Infographic (.pdf) In YALSA's Organizational Plan and report, the Future of Library Services for and with Teens: A Call to Action, YALSA outlines a paradigm shift that calls for a transformation in libraries and teen services. The transformation takes an asset-based and youth-centered approach, focusing on developing teen outcomes in a number of key areas.re-imagining teen services with a teens first approach