Been plugging my Amazon store lately, it's actually kind of a nice little shoppy thing at this point, unfortunately I suspect most people don't just buy the stuff, instead they mark the books on their wishlist and thus I fail to get my commission even when they do buy it. I even had one frustrating case on a forum recently, where some girl said she loved the recommendations, but bought them at a completely different store.
http://astore.amazon.com/talstar-20
Nice thing with Amazon is you only need to earn $10 in commission before they will pay you -- unlike Google, where you have to earn $100 worth of 30 cent clicks. (Actually, I'll confess, it seems Google ads have gotten pricier -- I'm making more like $1 a click nowadays, which means the ads must cost at least $2 to buy.)
http://astore.amazon.com/talstar-20
Nice thing with Amazon is you only need to earn $10 in commission before they will pay you -- unlike Google, where you have to earn $100 worth of 30 cent clicks. (Actually, I'll confess, it seems Google ads have gotten pricier -- I'm making more like $1 a click nowadays, which means the ads must cost at least $2 to buy.)