http://www.librarything.com/zeitgeist – LibraryThing connects you to other people who are reading what you’re reading and allows you to see which books are popular in various categories of reading.
http://www.textbookrevolution.org/index.php/Book:Lists/Subjects – Links to free online textbooks and other educational materials.
http://www.booktv.org – This is the companion site to Book TV on C-Span2. The site holds some current interviews with authors, many past interviews, opinions, reviews, and featured programs through online video.
http://bookboon.com/us/textbooks – Bookboon provides online textbooks for students in PDF format. The free ebooks can be downloaded without registration. Our books are legal and written exclusively for Bookboon. They are financed by a few in-book ads.
http://www.scribd.com – Scribd, the online document sharing site which supports Word, Excel, PowerPoint, PDF and other popular formats. You can download a document or embed it in your blog or web page.
http://www.bookyards.com – BookYards is a web portal in which books, education materials, information, and content will be freely to anyone who has an internet connection.
http://www.planetebook.com – Free classic literature to download and share.
http://www.e-booksdirectory.com – Thousands of ebooks on various subjects to download and share.
http://www.readprint.com – Free online books library for students, teachers, and the classic enthusiast.
http://publicliterature.org – Thousands of familiar classics, children’s books, plays and poems, as well as books by new authors.
http://personalmba.com/best-business-books – MBA programs don’t have a monopoly on advanced business knowledge: you can teach yourself everything you need to know to succeed in life and at work. The Personal MBA features the very best business books available, based on thousands of hours of research.