Blog about the many different ways to get things for free. Give tips and advice about signing up for for newsletter and emails and receiving ebooks for free. Give tips and advice on how to enter contests that not too many people know about thereby raising your chances of winning. Send away for trial offers. Also, order books or goods that have a 30 day money back guarantee. If you don't like it, you got to try it for free for 30 days and you can return it.