The Rebel’s Mate by C.W. Gray

Finn Sterling is still adjusting to becoming the lieutenant of the blue fleet of Charybdis Station. As an orphan on Cardinal Hold, he never imagined he would have a position of authority as an adult and the trust his friends put in him makes failure impossible. When he is given the monumental task to find a large number of missing Vextonians, he’ll take all the help he can get. When Finn’s journey brings him to his mate, he discovers that finding the missing is only one part of the quest ahead of him.
Aiden Crow has spent the last year consumed with grief and his search for vengeance. When he meets Finn, he knows instantly that the man is his mate, but what could he possibly offer the beautiful, smiling Cardinal? As the search for the missing draw the two men together, Crow realizes that the greatest risk he faces is losing his heart.
Crow and Finn must work together to gather information so they can find the innocent before they are lost forever.