• Project Gutenberg
• Project Gutenberg AUS
• Mindspring.com
• Literature.org
• ReadBookOnline.net
• ReadPrint.com
• AncientTexts.org
• OpenCulture.com
• Bartleby.com
• Library Genesis
• Feedbooks
• The Start Spot
• Refdesk
• Digital Public Library of America
• World Digital Library
• Wattpad
• Celtic Literature Collective
• Internet Classics Archive
• Annarchive - vintage software, gamebooks, magazines, manuals, and more
• Textfiles.com - textfile archive from BBS's and the early Internet
• The Gold Scales
• PDFDrive - free ebooks to download
• Read Comic Online - extensive library of comics and anime
• The Anarchist Library
• Open Library
• The Magazine Rack - a collection of digitized magazines and monthly publications
• University of Rochester Middle English Text Series
• OiiPDF
• ChestofBooks.com: Read Books Online for Free
• Luminist Archives
• The Anarchist Library
• U.S. Library of Congress