The audience for this title is either a librarian who has to select or replace an Integrated Library System (ILS) or a library science student studying IT. It provides solid instruction in guiding a librarian through this process, including systematic and detailed step-by-step instructions on the practical aspects of choosing an ILS; working with the vendor; budgeting and time-line planning; and implementation and training. An appendix contains an up-to-date directory of ILS vendors, including software-as-a-service, turnkey, and open source vendors. Also appended are samples of a strategic plan, a technology plan, and a request for proposal. A good primer for choosing an ILS.