The Silence of Space

From publisher blurb: This is an adventure for Cepheus Engine and the Frontiers of Space. The Ilsunsi Directorate has been operating a cloaked star base listening post orbiting a world recently conquered by the Olonsean Empire. This station has been observing Olonsean military build ups and maneuvers within Olonsean space. This star base has recently gone silent. The Ilsunsi Directorate wants to hire someone to investigate and find out why the station has gone silent. And to rescue anyone left alive aboard.