Hi, Karen. You will find a wealth of resources available to you. I have yet to utilize any, but I too am contemplating the day when I produce a coffee-table edition of my family history.

One self-publisher I became aware of through making contacts here on AfriGeneas is Lulu.com ~
http://www.lulu.com/

Another is Footnote.com ~
http://www.footnote.com/about.php

While I don't have the URL handy, I recently read where Ancestry.com is offering a publication service for family trees.

Most of the services I have encountered [outside of those listed above] deal with online publication of family trees. I can only hope that the references I posted above are useful.

Spivey