This document discusses how to build a sustainable embedded librarianship program. It begins by outlining common complaints about traditional one-shot library instruction programs, such as not reaching enough students or not having enough impact. Embedded library instruction can address these issues by integrating librarians into courses throughout the curriculum. The rest of the document discusses different models for embedded librarianship, including librarian discussion boards, building course content, tutorials, and high-touch co-teaching. It also addresses challenges such as the time commitment required and how to negotiate expectations with faculty. Overall, the document promotes embedding librarians strategically within the curriculum in meaningful and well-designed ways.