There are many of these companies and they provide a variety of services at varying prices. As you might expect, after publishing six books, three of my own and three for other writers, I have a favorite. To everyone who asks, I recommend Createspace, an Amazon.com company. They are reliable, maintain a high level of quality, deal effectively with problems, and provide an easy gateway into Amazon.com listing.
I won’t list the many others because you can easily find them with a brief google search. In future posts I will discuss how I deal with Createspace, prepare my books for printing, and why I believe Createspace is best including specific experiences.
I welcome your comments regarding any POD company your have worked with and how you rate them.