Empty Worlds opens with the first book, Open Gate, where a group of young adults discovers just what happens when they move off Earth and start taking over the universe.
Book I of the series, Open Gate, is for sale now (Amazon, LeanPub, Apple/iBook, Nook/Barnes & Noble, Kobo, Smashwords). Paperback available from Amazon/CreateSpace. Book II will be coming along soon.
Check out my blog for reviews and links to other books and sites that I found of interest.