Book excerpt: A guide for librarians whose responsibilities include serving the incarcerated, either as full-time jail or prison librarians, or as public librarians who provide outreach services to correctional facilities. The authors show how you can apply the public library model to inmate populations, and discuss facilities and equipment, collection development, services and programming; computers and the Internet; managing human resources, including volunteers and inmate workers; budgeting and funding; and advocacy within the facility and in the community.