I am starting a new blog about psychology and I plan to monetize it by selling books.
I still haven't written them, since I'm still testing the market.
For that purpose I plan to do some paid Facebook adverting targeting people by interest: psychology, personal development, personal growth etc.
However I'm kind of stuck on what images I can use for the creative of the ads.
I'm not much into design. I'll appreciate your creative ideas.
The blog is not in English that is why I'm not showing it, but it is similar to this one:
2KnowMySelf | The Ultimate Source for Understanding Yourself and others