The Seattle Public Library is a public library system serving the city of Seattle, Washington. It consists of 27 branches and is known for its modern architecture, particularly the central library designed by Rem Koolhaas. The library offers a wide range of services, including book lending, community programs, and access to digital resources. Opened in 2004, the central library features a unique glass and steel design, making it a popular landmark. The library system aims to promote literacy, education, and access to information for all residents. It also hosts various events, workshops, and exhibitions throughout the year.