You all familiar with "Look Inside" on Amazon when you can see a preview of a book.

Preview a book in most cases will encouraging users to purchase an item. It may take a buyer a few clicks to get there.

For an eBook, it is different, you can use The Kindle instant book preview tool.

It will provide:

• Free content to keep traffic on your site
• Free access to a sample of the book
• Adjustable font sizes for the readers' comfort
• Direct link to book purchases from Amazon
• Download link to get the free Kindle app