Have you ever signed up to be a consultant with a MLM company to save money? My children love to read! I decided to sign up as a consultant with a MLM company that sells children's books because I buy them so often. I think it is a great way to save some money on items that you buy often. Why not pay yourself on items you are already buying anyway?
It certainly can be a good way to save a little money. In any case if you are able to get people to people to buy the books you promote [or should be promoting] you can earn some extra money on the side. Have you eve considered trying to subtly get your friends [on Facebook for example] to use your referral link anytime they want to buy books online? This could be an easy way to get some swift results without working too hard.
@Denis Hard Yes, I have. I have gotten a few sales just from sharing with friends how much my kids enjoy the books. I like the idea that I can get books for my children and still earn a little money. One of my friends that purchased books actually decided to become a consultant too.