There are 3 basic things to consider when preparing to go live, all of which are covered here.
This is the company you registered your actual ".com" name through. liveBooks does not handle domain registration, instead we will need your login information to access your control panel so we can point your domain to our servers.
This is company that actually hosts your site on their servers. Once you have gone live, liveBooks will be your hosting company, as your site will reside on our servers. You will no longer need to continue service with your previous host.
With your liveBooks hosting package you also have the ability to host email addresses on our servers using any of our three available options: webmail, POP or IMAP.