Welcome to our online library of electronic resources.
These subscriptions are provided for your use for free. Some will require you to create an account; enter your library card number without any spaces. If a PIN number is required, it is the last four digits of your library card number.
Please note: As of June 1, 2021, The New Castle Library District, of which Butler County Federated Library System is a member, will no longer be providing Mango Languages to our patrons. We apologize for any inconvenience this may cause. If you are interested in continuing to use Mango, please consider getting a free library card from the Free Library of Philadelphia via their online card application.