Welcome to the Principia College Marshall Brooks Library store on Marketplace. If you need to pay a fine and/or fee, please click on the icon below.

Upon receipt of your payment, Library staff will remove the restrictions on your account. Please allow one (1) full business day for your borrowing privileges to be reinstated.

To view the library's policies, please click here.

If you have any questions, please email Mark Geis or call 618-374-5073.