Virtual Branch


Mercer County Library patrons have access to digital movies, music, magazines, books, articles, reference sources, business directories and more - 24/7!

Ebsco eBook Collection
Online versions of print books that your library has either purchased with a perpetual license or via an annual subscription.
eLibrary NJ libby

An ebook and audio book service that allows patrons a free and legal way to get their digital media to go.

Effective November 1, 2019

eLibraryNJ will no longer purchase eBooks published by Macmillan and its subsidiaries. This is due to the restrictions Macmillan has placed on eBook purchases by libraries. You can learn more about these restrictions at

A collection of popular magazines that are available as full issues, in full color on your computer or portable device.
freegal Music
A downloadable and streaming music service featuring 8 million songs in a wide variety of genres, ranging from classical to today’s hot hits.
Full Text Finder
The magazine and journal holdings (paper copies; microfilm; electronic versions) of the Mercer County Library System.
A digital service that brings you hundreds of thousands of ebooks, audiobooks, movies, full music albums, comic books and more.

Effective December 10, 2019

Our hoopla digital library service will begin requiring a PIN to access your account. The PIN is the same as the one you use to access your library account and should be the last four digits of your phone number. In order to update your hoopla account, you must update the app on your device or your account on the hoopla website. The guides below were created by hoopla to help you update your account. Please review procedures and update your account to continuing using the hoopla service.
For Apple devices
For Android devices
For the website

If you do not know your PIN or have any other questions, you may ask a staff member for help at any of our branches or fill out our support form.

MCLS Databases Online
Other databases and online resources available through Mercer County Library.