In The Tower, the thrilling conclusion to Simon Toyne's bestselling Sanctus trilogy, an ominous countdown has begun that some believe could be the first sign of an imminent global catastrophe. Toyne's latest thriller opens at the NASA Control Center in Maryland where the center's director has gone missing and all that can be found is a bizarre message on his computer screen. FBI Agent J. J. Shepherd believes some of this might be related to an...