You can earn a 5%
commission by selling An Account of the Life of Mr. David Brainerd: Missionary from the Society for Propagating Christian Knowledge, and Pastor of a Church of Christian Indians in New-Jersey (Classic Reprint)
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!