This document discusses user experience (UX) as a guiding principle for library innovation. It defines UX as the overall experience of a product or service. High-value interactions are disruptive experiences that radically change user expectations and perceptions. True innovation involves knowing users deeply by working with them and like them. The document advocates getting the organizational culture right by adopting a more flexible structure similar to students or startups. This allows implicit user research by having students work on projects. UX innovation is about designing experiences from the user's perspective to create the conditions for users to flourish.