See the sites and instructions below to download free classic and other out-of-copyright, pre-1923 books and transfer via USB to your Kindle device or read on Kindle for PC or Kindle for Mac.
Note that these large collections of older free ebooks are typically created from scanned copies of physical books and can have variable quality.
The Amazon Kindle Store lets you choose from thousands of the most popular classics all available for free with wireless delivery in under 60 seconds via Whispernet.
1. Visit Kindle Popular Classics.
2. Browse for a title just like a normal Kindle ebook.
Internet Archive - Over 2.5 million free titles
Internet Archive is a non-profit dedicated to offering permanent access to historical collections that exist in digital format. Provides over 2.5 million free ebooks to read, download, and enjoy.
1. Visit archive.org.
2. Search for a title or browse one of the sub-collections like American Libraries.
Open Library's goal is to provide a page on the web for every book ever published.
1. Visit openlibrary.org.
2. Search for a title and make sure to check the 'Only show eBooks' checkbox.
Project Gutenberg, one of the original sources of free ebooks, is dedicated to the creation and distribution of eBooks.
1. Visit gutenberg.org.
2. Search for a title or browse the book shelves by topic.
3. When viewing a title, scroll down to the 'Download this ebook for free' section and click the download link for 'Mobipocket' or 'Mobipocket with images' format.
ManyBooks.net provides free ebooks as a service to the Internet community at large.
1. Visit manybooks.net.
2. Search for a title or browse by genre.