Lunara: Gwen and Eamonn. The Lunara Series, #2

In the sequel of Lunara: Seth and Chloe, Mars is in turmoil. The Martian Supremacy Authority conquered Mars through treachery and deceit, and relegated the Alliance to the lunar colony of Lunara. The Alliance's victory on Lunara was short-lived as the threat of the MSA's influence has spread across the solar system. The MSA and their leader have turned Mars into a battle zone where the need for Metalor has the two sides racing for control of the valuable substance.
Parker McCloud and Eamonn Dalton have been charged with conducting a pair of perilous missions that will lead the Alliance one step closer to victory. Parker wrestles with his sense of honor and must decide whether he can defy his wife, the leader of the Alliance, and bring a secret, and controversial, starship to the Alliance's side, while Eamonn Dalton seeks vengeance against the MSA for their role in killing his beloved Madelyn.
Within the MSA, Gwen Arwell is caught between her loyalty to her father, her commitment to the crew of the Protector, and her love for Seth Smith. When Seth's promise to rescue her is interrupted by his need to ensure the safety of his true love Chloe Jones, Gwen must decide what is most important to her. For the crew of the Protector, tough choices must be made in order the fight the evil that seeks to tear them apart.www.lunaraseries.com