Translating Expertise: The Librarian's Role in Translational Research demystifies translational research by providing a comprehensive historical background and context on the CTSA program, including the impact of funding reductions and administrative changes. The highlight of the book are case studies by librarians from CTSA Consortium institutions. These case studies, including successes, challenges, and lessons learned, will detail specific routes to librarian involvement in translational research, including collection development, creating and maintaining relationships with researchers and administrators, instruction and training, data management, team science and more. The variety of case studies, including challenges and lessons learned, will help libraries that are looking for ways to engage the translational research audiences at their institutions, or those who currently work with CTS but face new challenges due to declining federal research funds, shifting institutional priorities, or other factors.