This document summarizes a presentation on library design for 21st century learners. It discusses trends showing students' heavy technology use and preferences for library spaces that allow both solitary and social learning. The presentation advocates for library redesigns incorporating flexible learning areas, technology access, and spaces for student collaboration, along with the librarian's evolving instructional role. It also summarizes a high school library renovation creating an open learning commons with varied spaces, more natural light and improved campus connectivity.