Amazon
- Login to amazon connected to kindle.
- Find "Free Popular Classics" in Kindle Store.
- Search the books you want.
- Click on the book you want to download with price "$0.00".
- Turn on kindle and connect to amazon and title of book will show in your reading list.
Project Gutenberg
- Go to Project Gutenberg's Mobile website.
- Type name of Novel you want.
- Click on the title and select format to download.
- Click on "Kindle".
- Click on "OK".
- Connect Kindle with pc and upload that book in kindle.
- Visit Thriller section of open library.
- Browse the selection.
- Click on the book you want to download.
- Click on the "Send to Kindle".
- Sign in to Amazon account connected with Kindle. The book will now appear on your Kindle reading list.