If you don't know how to use social media to get the word out about your work, and better yet, to connect with people, please know that it's not that hard. You have to make the effort, and that will help sell more books.
You have to remember that bookstores are not going to be putting a lot of effort to help market your book. They can't. So get ready to do most of the work.
I've had the opportunity to learn a lot from published authors. One of those authors is maritime fiction writer Robert Macomber. He told me, Luis, gather your intel.
This was a conversation I had with Philip Lee McCall II about creating great characters. He's achieved immense success with his female protagonist Grace Flynn.
Jennifer Hayden wrote a memoir about her experience with breast cancer. But instead of writing a traditional book, she decided it would work best as a graphic novel. This was a conversation from the Miami International Book Fair 2015.
Don't just think about bookstores as the place to go to promote your book. Think of other locations, specifically those locations where your fans would hang out. Also, hit Instagram, Facebook, LinkedIn, or Pinterest hard. Again, find them where