The Warren County Public Library provides an online resource for searching, reserving, and requesting books. All you need is a library card. If you need assistance accessing a title, please contact any library location or use our Ask A Librarian live chat.

To take full advantage of the catalog’s many features, you must complete a quick, one-time registration process.  Registration is quick & easy.

Begin here: wcpl.bibliocommons.com/user/login

• The first time you log in, type your library card number (the barcode number on the back of your card) in the “Username or Barcode” field. The password number will be the same password/PIN used for your current library card account (typically the last four digits of your phone number). If you don’t know your password or it doesn’t work, call the library with your library card or drivers license in hand; they will be able to update it for you.  
• Choose a username. This will be visible to other users, and you can use it to log in from now on, or you can continue to use your library card number for log in.
• Provide an email address if that section is not already populated. This should be the address where you want to receive library notices (hold and overdue notices) via email. 
• Read the Terms of Use. 

Keep in mind that your username will be publicly displayed if you review materials or create lists to share. After you’re registered, you can change your username or e-mail address with the “Settings” link at the top of the page. 

You can also import existing lists you created in the old catalog (the one in place May 2024 and before) as well as continue (or begin) your borrowing history! 

Once you complete registration, you can choose to “Continue to My Account” where you have the options to “Enable Borrowing History” and “Import List Items.” If you “Enable Borrowing History,” any borrowing history saved in your old account will appear in your new account. If you “Import List Items,” any titles you had saved in “My Lists” in your old account will appear in your new account on your “For Later” shelf.