Updated: 12-07-2018
https://www.createspace.com/Login.do
Create a new Account. Get started! Sign up for a member account to create a new title, participate in our Community and use our free online tools.
https://www.createspace.com/Store/Login.do
CreateSpace provides free tools to help you self-publish and distribute your books, DVDs, CDs, and video downloads on-demand on Amazon.com and other ...
https://www.createspace.com/Member/AccountSettings.jsp
With your FREE CreateSpace membership, you get: ... World-class member support 24/7 ... Create a New Account ... This will be used as your Login ID.
https://www.createspace.com/Member/MessageCenter.do
This password is used if you want to check on the status of your order, or place additional orders in the future. Contact Status, Please let me know about updates ...
https://tsw.createspace.com/getstarted/productselection
If this is their Amazon login, why doesn't it say so? ... Etsy, etc) that require you create a login/account when you purchase from that site.