Download Free E-Books Legally

Technology has improved in every fields . How many of you agree with this?
people doesn't like to read books which is printed on papers.
Now they have started to read E-books on computer and mobile phones. This is a good effort for not wasting papers.

But mostly we cant download E-books for free on internet. We have to pay money to download those E-books.
Today I'll give you some websites to download free E-books that are available legally.

Google Books

Project Gutenberg

Free E-books

ManyBooks.Net

Comic Book Plus

Calibre Ebook

Obooko

Bean Free Library

Fictionwise

MobileRead

Memoware

WOWIO

Cory Doctorow

Mobipocket

eReader

Tor

All Romance eBooks