You can earn a 8%
commission by selling How to Say It: Doing Business in Latin America: A Pocket Guide to the Culture, Customs, and Etiquette (How to Say It... (Paperback))
on your website. It's easy to get started - we will give you example code.
After you're set-up, your website can earn you money while you work, play or even sleep!
You should start right now!