It isn't if Dark Tower is coming to screen it's now when

The Dark Tower TV series hasn’t yet been green-lit by Universal Pictures, the intended director—Ron Howard—has already immersed himself in Stephen King’s fantasy western world.

Howard, who spoke at length with the LA Times, said, “I’ve been reading and researching and just kind of living with it. I’ve been constantly going through stuff and I’ve just been re-listening to it [on audio books] on my iPod.”

Read the interview here