Need a library card?
Need a library card?
Register online for an eCard or contact your local CW MARS member Library. Click here for more info.
Can't make it to the library?
Can't make it to the library?
Download e-content through OverDrive and Libby
Need Help?
Need Help?
Take a look at our FAQs and Help Guides.
What's New?
What's New?
CW MARS At a glance
CW MARS At a glance
8M Items
8M Items
waiting to be enjoyed in our shared catalog
11.3M loans
11.3M loans
borrowed in 2022, including 9.2 million physical items & 2.1 million e-items
158 Libraries
158 Libraries
with 185 branch locations spread across Central and Western Massachusetts
900k Patrons
900k Patrons
registered in our shared system
check us out on mobile!
check us out on mobile!
The CW MARS Libraries app is available on iOS and Android. With the app, you can...
Search the catalog and place holds.
Manage existing holds.
View items checked out.
Pay fines and fees.
View and update lists.
Display and use your digital library card (where accepted).
And more!
Download Now!
