How can i sell my book online without using Amazon.com and how can i advertise for free off or online?.--Answer1:I use Half.com. It is free and easy to use.http://rover.ebay.com/rover/1/8971-56017....--Answer2:set up a website and put paypal buttons or a credit card checkout on itlearninghow2.comOnce the website is set up, you can advertise it using google adwords (google this phrase and learn how they work), youtube videos, myspace profile etc. Make informative videos on youtube that are related to books, and then advertise your book by using annotations (this is a feature in youtube). Get more ideas at Keafy.com (including a list of all the free sites you can sell on like craigslist, ecrater.com etc...the list is the very last article at the bottom on the keafy.com page).--Answer3:SOME TIMES I USE www.kijiji.com YOU CAN SEND YOUR ITEM IN YOUR AREA AND THE BUYER WILL CONTACT YOU AND COME TO YOUR HOME TO TAKE THE ITEM.