Is hush hush by Becca Fitzpatrick a movie?

To be honest I don't know anything about if it is or isn't. If it's going to be, they've gone the right way about it, very secretive. Part of my wants it to be a film, part of me wants to leave it to my imagination. Purely because if they make it a movie I dont want them to cast the wrong Patch. Anyone else, I dont care who's cast as anyone else just GOD do NOT cast the wrong Patch.