In an interview with the Toronto Sun the name of the 2015 short story collection is revealed! It’s called: “The Bazaar of Bad Dreams”.
From the interview
“And in the fall of 2015 there will be a new collection of stories called The Bazaar of Bad Dreams, which’ll collect about 20 short tales. It should be a pretty fat book.”
Maybe a new Dark Tower book?
In the not too distant future, King says he’d like to revisit his seminal Dark Tower series and possibly write one more addition to his fantasy epic.
“The one thing that is missing in the books is The Fall of Gilead,” he says.
“But I’d like to go back to all of them and revise the whole series
because it’s really one book. I’m delighted people loved them, but I think of those books as a rough first draft of a very long novel. I’d like to go back and rewrite ’em all.”