The selection available comes from the five images used for the five original parts that were released on Smashwords late last year. The primary image is the same, but the color scheme of each one is vastly different from one to the next giving a wide choice for one to vote on.
The voting started Thursday, February 2nd and is set to end the following Tuesday, February 7th.
The book, once a cover is chosen, is set to be available through Createspace.com by the end of February. No price has been set yet for the book.
To check out what is available, visit Jeff's photo album on Facebook: http://www.facebook.com/
To vote, go to his poll on Facebook: http://apps.facebook.com/