I have a blog of puzzles. Could you please suggest different ways of making money from that blog?
There are few ways you can do that. As Hernan and Bryan mentioned as well.
#1 - I don't know if you've a sufficient daily visits or clicks (favorably relevant) count. You may increase them in few ways for example, create high quality content that has 100% demand, join social groups relevant to your niche and make as many relations as possible. Then share your content for the sake of benefits to others and then get a big reach in return.
* I also started this strategy for my personal blog and I'm getting a good response, I got 4 friend requests and hence I requested their email addresses for email marketing, wihtin a few seconds.*
You're welcome to contact me anytime to more deeply discuss the various aspects of such tactics.
Once you get a good volume of visits/clicks then setting up an adwards program is the best way.
#2 - There are several private visits delivering programs that offer cheap packages for a set number of visits per month.
#3 - If you've something to sell, then using services from a well reputated affiliate is also a good way to earn more. I remember my most recent client from UK, by the way he had a photography software to be sold (free and premium) and he used to get affiliate services from 2 affiliate marketers and according to that client (I'm copying his words) "our sales are currently handled by our reseller **** and they handle our affiliate program as well" so you may think about using that sort of resellers or affiliates etc.
(Feel free to contact me anytime if you want to know those 2 affiliates who did well for him)
#4 - I can share a few more tactics as well, for that, I'd love if you could schedule a meeting :)