From Divergent Suns

The thrilling conclusion to the brilliant trilogy set on a distant world among the stars. A MISSING NUCLEAR WARHEAD. AN INTERSTELLAR CONSPIRACY. A DOOMSDAY CULT.In a remote city, a renowned performance artist commits suicide on video; from a long-abandoned space station comes impossible footage of a dead body; and in an isolated outpost, a secretive cult believes they are communing with the ancient alien Masters.

How are they connected? Inspector Keon is trying to investigate, but once again his life has been flipped upside down. His wife, Alysha, is alive. His long search is over. Or, so he thinks. But his investigation is leading to a grand conspiracy by a powerful cabal and the forces of distant Earth reaching into every level of Magentan society.