Acclaimed for the depth and breadth of his fictional universe, best-selling SF and fantasy writer Simon Green is the author of the popular Twilight of the Empire and Deathwalker series. In Ghost of a Smile, the Ghost Finders answer a desperate call for help from one of the worldΓÇÖs biggest drug companies. A team of police enforcement agents has already disappeared, and the Ghost Finders have no idea how to proceed. But theyΓÇÖd better figure something out fast, because time is running outΓÇöand failure means an entire building full of innocent victims will cease to exist.