Resources NUP Toolkit, Production Cookbook, Chapters 3.6, 3.7 Business Models for OA books Mind the Gap Radical Open Active Collective, OA publishing tools John W. Maxwell, Erik Hanson, Leena Desai, Carmen Tiampo, Kim O'Donnell, Avvai Ketheeswaran, Melody Sun, Emma Walter, Ellen Michelle (2019). Mind the Gap: A Landscape Analysis of Open Source Publishing Tools and Platforms, Simon Fraser University. https://mindthegap.pubpub.org