This document discusses scenario planning as a strategic planning method. It describes the scenario planning process, which involves defining assumptions and drivers of change, developing initial scenarios, and identifying issues. The document then provides examples of scenarios for the library sector, including the effects of UK withdrawal from the EU or greater power for the European Court. Small groups are asked to develop scenarios focusing on alternative discovery sources, changed librarian roles, or other topics. Finally, the document summarizes scenarios developed in a previous workshop on commercialization of libraries, devolved ownership of services, universal skills, and niche librarians.