“Library-led publishing is one of the new approaches to journal publishing and open access that has grown tremendously in the last few years. A 2010 MLIS-funded survey found that 55% of respondents—from U.S. academic libraries of all different types and sizes—were already implementing or developing a publishing program. Library-led publishing has garnered such momentum because, by offering low- or no-cost publishing to university scholars, it addresses needs that traditional publishing has not been able to meet. This article presents a series of small case studies to illustrate different journals that have benefited from the library-publishing model: a journal that struggled to find an affordable publisher in its emerging field; a small society journal that could no longer afford to support itself in print; society publications that go beyond the traditional journal format; a student journal with a revolving editorial board.”