OLIS is working to update the Public Library Trustee Handbook, however much of the information from the most recent edition of the handbook is still relevant.
United for Libraries is a division of the American Library Association which consolidates resources for library trustees, friends, advocates and foundations and includes resources about board management, advocacy, promotion and fundraising for all types of libraries.
BoardSource provides nonprofit board leaders with an extensive range of tools and resources — including Webinars, in-person training sessions, original publications, consulting services, and customized diagnostics — to increase their effectiveness and magnify the impact of their mission.
EveryLibrary is a national political action committee for libraries that helps public, school, and college libraries secure funding with the primary goal to ensure stable funding and access to libraries.