We have become a member of Amazon’s affiliate program so that we can provide links to products we like on their site. That makes it easy for you to link to them if you are interested. At the same time, we receive a tiny bit of revenue from being one of their affiliates and that helps keep the lights on.
For example, we really liked this book and you can click on the link to buy it at Amazon.com
With great power comes great responsibility and we promise to use this new feature responsibly. Well, responsibly for us.