Seana Byrne Series

Edge of Defiance, the second book in the Seana Byrne Novel Series, catapults readers back into a galaxy on the brink, where Seana Byrne faces her most relentless challenges yet. Following the aftermath of the battles in Shadow of Light, Seana finds herself at the heart of an emerging rebellion, forced to navigate a world where loyalty is...

When you’re told you hold the key to preventing an interstellar war, what choice do you have?
Seana Byrne thought her life as a DHS agent was complicated enough. But when she is pulled into a conspiracy involving a distant alien civilization on the brink of collapse, she’s thrown into a web of intrigue that spans the galaxy. With Earth at risk of...