Variety reported, Fox is currently developing the YA novel, ‘Three Dark Crowns,’ by Kendra Blake. Shawn Levy’s 21 Laps is set to produce along with Dan Levine.
The story follows three sisters that must fight to the death for the throne. The studio has bought the film rights of this four-installment series. The second novel, ‘One Dark Throne,’ will be hit shelves in September.