All Mavs Open Press projects use the Pressbooks platform to create OER. Pressbooks makes it easy to design, write, and modify content. Its support for interactive assessment, embedded multimedia, and multiple export options make it a popular tool for educators. All members of the UTA community are invited to join our Pressbooks Sandbox (request access) to explore the publishing platform. Although faculty are responsible for importing and editing their content in Pressbooks, we offer support to help with any technical issues. As the project progresses, we offer accessibility checks to ensure OER are usable by anyone, regardless of device, location, or ability.