I'm about to finish a short story (9000 words). But since I already have another two (7000 words and 6000 words), I was wondering whether I should publish the work as a mini collection of short stories. I thought about this because I've never seen a famous author publish a standalone short story.
I'm a new author and I'm planning to publish the ebook at Amazon via Kindle Direct Publishing.
What would be my best choice?