In a recent article, I talked about how to use E-zines to market you work to a targeted audience.
Advertise in an e-zine. Whatever you produce; fiction, nonfiction, photos, art, there is an e-zine for it somewhere. Chances are they accept advertising. You can develop what is called a solo ad or a classified ad. There will be a fee based on location of the ad and the readership of the e-zine. Make certain that you write the editor first and talk about availability and terms. Don’t just send them an ad and tell them where you want it.