The world is facing urgent and dramatic environmental, social and economic challenges.  The focus for change is through the United Nations 17 Sustainable Development Goals (SDGs) and the 2030 agenda. Education for sustainable development (ESD) is UNESCO’s response to fostering personal and societal transformation required for a successful future. Libraries and librarians are well positioned to drive the educational processes required. This book brings together successful initiatives on ESD sustainable development from libraries across the world to provide exemplars and inspiration for others.