"Bioshock meets Gideon the Ninth." - Dani Michaels, Twitter"This book punched me. I said thank you." - Menoa, Goodreads"It's an absolute nightmare. I loved it." - Erin, Goodreads Sergeant Nix Marr is a damn good soldier. She's also desperate to leave her haunted past deep in the bioluminescent ocean, buried alongside her best friend, Quian. So, when Subarch Kessandra, Valkesh's favorite royal--and Nix's...