Authors catch fire with self-published e-books
"By May she was selling hundreds; by June, thousands. She sold 164,000 books in 2010. Most were low-priced (99 cents to $2.99) digital downloads.
More astounding: This January she sold more than 450,000 copies of her nine titles. More than 99% were e-books."
This is an article that you should check out. Hocking is the current queen of the indie book world. Amazing numbers!