The largest lists have more than 3 million subscribers, but spending more than $ 900 on a single ad gives many struggling authors considerable pause. (buildbookbuzz.com)
Didn't have to break the bank either which is important for struggling authors. (goodlifeguide.com)
So if one of my topics is common marketing struggles authors have, I could write about blogging, using social media, purchasing advertising, or pitching to media outlets. (millcitypress.net)