Ontario City Library
Support email: ebooks@ci.ontario.ca.us

Downey City Library
Support email: jbutler@downeyca.org

El Segundo Public Library
Support email: Refdesk@elsegundo.org

Glendora Public Library
Support email: library@glendoralibrary.org

Mission Viejo Library
Support email: libreference@cityofmissionviejo.org

Newport Beach Public Library
Support email: nbplref@city.newport-beach.ca.us

Palos Verdes Library District
Support email: info@pvld.org

Rancho Cucamonga Public Library
Support email: reference@cityofrc.com

Redondo Beach Public Library
Support email: steve.fritch@redondo.org

Upland Public Library
Support email: reference@ci.upland.ca.us