The following sources are recommended options for searching of textbooks, articles, video clips, and other meterials.  If you would like to recommend new sources, please contact us:

• Open Library

• Library of Congress

• Internet Archive

• Wikibooks

• BookRIx

• WorldCat

• Ulib

• The Online Books Page

• HathiTrust

• Project Gutenberg

• Free eBooks

• OverDrive

• Bookshare

• World Public Library

• Scribd