Experience the Cerritos Library from anywhere in the world through the Cerritos Library To Go mobile app. Take a tour of the award-winning library, browse the eCatalog, check the event calendar, connect to the library’s YouTube videos or contact a reference librarian. Scan a book’s ISBN barcode to find out if the book is in the library’s collection. Cerritos Library cardholders can access their accounts and the library’s research databases, download eBooks and eAudio Books and place books on hold.