Lights of Langrenus (Mission, #2)

Something is rotten in Langrenus.

Or technically, north of the city.

Bob has settled down into work and family life but beneath the surface, things have changed. He's a secret agent now, building a budding network of people searching for the alien shadow groups on Earth and working to stop the coming alien invasion from beyond the solar system. But for now, all of that is far away.

The Boss, the mysterious head of Vartan, Inc. sends Bob back to the moon city of Langrenus to investigate the Tra...