Aspiring Authors

So I'm wondering.. how many lengthy story writers are actually aspiring authors?
How many of you have books already published and how many of you just like to kill some time?

My sister is an amazing writer. Every sentence is so captivating, you can't stop reading until you get to the very last word, and yet she simply writes out of boredom. She doesn't write to finish a book. She has an idea, she puts it to paper and she shoots out a few chapters before losing interest. It's such a shame. Her talent is undeniable and right here on Mibba.
It's strange and frustrating, but I'm sure there are more of you out there.

I'd love to hear from those of you with published books and what short stories you've got down on Mibba. I'd love to know which of you hope to make a career out of their writing. Or who write complete books as a hobby, like myself.

If any are interested in my sister's amazing, amazing writing. Her story is a fanfic for the Joker called 'My Heart is Filled with Hate'.
I'm pushing her to write some more chapters ;)

xo