
I've been very happy with Lightning Source, but I've worked in the print industry for over 20 years and I'm familiar with how to set up files for print. I know a lot of people who are thrilled with CreateSpace, but I've also heard a few horror stories regarding formatting, etc.

Greetings all and thanks Jen for the invite! I've been publishing books since 2010 and am about to send my fifth out into the cold, cruel world ; ) I use Lightning Source for print and have published ebooks via Smashwords, Amazon, and B&N.