Want something fresh? Here is something to look into:

Amazing Amazon Domination is a course teaching you how to sell stuff on Amazon, but not as an affiliate. It teaches you how to build a sustainable and every growing Internet business.

The course includes:

An insiders guide to making best use of all Amazon’s tools.
What you can do with different types of seller’s accounts.
The sources for finding great items that aren’t over-saturated.
A guide on how to choose Internet marketing programs…

Looks promising, I’ll try to keep up with the news about it. Look it up if you’re finding it of any interest to you.