Another title in Reichs's young adult series, featuring Tory Brennan, the great niece of Dr Temperance Brennan. The Virals must risk the exposure of their powers in order to find two twins who have disappeared. Ages: 12 Tory Brennan - great niece of Dr Temperance Brennan - and the Virals return for their most terrifying adventure yet. Morris Island has barely had a chance to return to normality after the high profile trial of the Gamemaster, when two local students seem to vanish into thin air.