A release at iBooks is imminent, so watch this space!
End Storm is also now available for Kobo, with a Barnes & Noble release imminent.
A third short story is well on the way to completion. This story will differ from the previous two in that it continues the story from The Gathering/Second Chance rather than running parallel to them. It should be published in the next week or so.
The next novel is tantalisingly close to going to the editor!