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MPL Library Card

To get a library card, visit the library in person and fill out a form. Please be ready to provide a photo ID and/or proof of current mailing address. 

A Merrick Public Library card gives you access to resources from any C/W MARS library. You can also visit member libraries in person and use your card there.

Lost your card? Visit the library to get a replacement or download the C/W MARS mobile app and pull up your card on your phone. 

Can't remember your PIN? Call or visit the library to have it reset.

C/W MARS e-Card

Residents of Massachusetts who live in a town with a C/W MARS member library may fill out the form for a C/W MARS e-Card or go to the library in person to register.


An e-Card grants automatic access to electronic resources such as OverDrive. eCards can be upgraded to a full library card by visiting the library. 

Quick Link:

Boston Public Library e-Card

Boston Public Library (BPL) e-Cards are available to anyone who lives, resides part-time to attend school, owns property, or works in Massachusetts.

A BPL e-card provides access to all BPL online resources, such as e-books, research databases, and streaming media, including Hoopla and Kanopy

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