Project Blue Book, Knightfall Notch Up More Deals Kristin Brzoznowski April 2, 2019 Top Stories A+E Networks has secured further sales for its scripted UFO series Project Blue Book and season two of the Knights Templar drama Knightfall. The content you are trying to access is only available to members. Log In Register A+E Networks Knightfall Project Blue Book 2019-04-02 Kristin Brzoznowski Share