Credo Reference – Searchable Reference Books! “The answers you need, one click away!”

NextReads – Get personalized book recommendations sent directly to your email

Reference Universe -The Cumulative Index to Reference Works

Statewide Virtual Catalog – Find books at other Massachusetts libraries

MVLC Libraries – Search all Merrimack Valley Library Consortium libraries, including Lawrence & Haverhill Public Libraries

The Online Books Page – Find free E-books

OCLC WorldCAT – Find books at libraries world-wide. [Off Campus]

Bartleby.com – Great Books Online. Free books, full-text

Interlibrary Loan – Online form to request books, articles and other materials that the libraries do not own.

Overdrive Audiobooks & Media – Download audiobooks to listen to on your computer, your .mp3 player, or iPod

Google Book Search – Find the perfect book for your purposes and discover new ones that interest you.

NOBLE Digital Heritage – A collection of digitized information about the history of northeastern Massachusetts, and Middlesex and Essex counties in particular.