Thanks for the promo guys!
Sandra's 2 big books are published by SAS Publishing (as they both are about SAS software).
Elementary Statistics using JMP
SAS System for Elementary Statistical anaylsys
She has 2 out of print short story books. That were published by a small publishing house in Gainesville, FL. They are no longer in business. She of course lost all control of the interest in the books, cuz that publisher holds all the rights...
Blurb.com is another on demand publisher, but I don't think you get royalties...They take a percentage of what you are charging for the book. Sandra was going to use them for a short tech manual...but wasn't liking the payoff...So, she's been pimping it to technical publishers...
If you are hoping to make money...I have no advice.
If you just want your stuff out there, go with blurb.com or authorhouse.com.
Submit stuff to places like Glimmertrain.com. Hit up Borders/Amazon/B&N for a "Poetry writers guide", it's a book of places to submit your individual work, contests, compendium books, and the like.
good luck.