The following are not direct affiliate programs but are representative of the monetization networks and techniques that have worked relatively well to date. I am adding this to show you other ad networks in addition to AdSense which will allow you to monetize your blog. One network which I have tried but have not profited from so far is Media.net, a network which is getting mix reviews.
Turn your passion into a thriving online business with Wealthy Affiliates. Simply follow their proven process easy to use tools to launch a website, attract visitors, and most importantly, earn revenue. Wealthy Affiliate was created by Kyle and Carson, who in 2005, launched the Wealthy Affiliate platform to help other people succeed online. Since then Wealthy Affiliate community has grown to over 800,000 internet entrepreneurs. 

Affiliate marketing overlaps with other Internet marketing methods to some degree, because affiliates often use regular advertising methods. Those methods include organic search engine optimization (SEO), paid search engine marketing (PPC – Pay Per Click), e-mail marketing, content marketing, and (in some sense) display advertising. On the other hand, affiliates sometimes use less orthodox techniques, such as publishing reviews of products or services offered by a partner.[citation needed]
×