Dark Shadow — Stephanie Burkhart

The TPP have developed a new destructive weapon and intend to test it on the Borealis Space Station. Helios Talon, a Rebellion freedom fighter from Pith, is dispatched to the station to discover the extent of the weapon's development and stop it if necessary. He's also given a personal mission from his sister, Persephone: keep Vivian Melendez, the owner of Korn, safe from an unknown assassin.

Helios and his cousin, Athena, arrive on the Borealis and discover the TPP are ready to test the weapon. He's got to act fast, but when Helios meets Vivian, distractions complicate his plan. Can he overcome his challenges and save not only the feisty Vivian, but the station, too?