From the site:
BookBaby makes self-publishing easy: from cover design, book printing, eBook conversions, distribution, website creation, and more. Their eBook distribution network includes Amazon, Apple, Kobo, Barnes & Noble, Sony, and many other popular retailers in over 170 countries around the globe.
It’s now possible for you to reach a worldwide audience, keep 100% of your book’s net earnings, retain the rights to your work, and maintain total creative control. BookBaby provides everything you need to professionally publish and distribute your book, without ever having to sell-out to “big publishing.”