Humanity is fractured and on the brink of war… The United Terran Federation and the Eastern Star Alliance have been fighting in minor skirmishes along the border region for the last few years, but now it threatens to break out into a full-on war with the victor assuming control of all human space. The Alliance has fired the opening shots with a horrific strike on a civilian target, killing millions and shocking the Federation's parliament into action. Now mighty fleets of starships are moving against each other, ready for the final battle that will settle the conflict once and for all. The venerable Admiral Jackson Wolfe prepares himself for one last fight as his nemesis, Admiral Vadim Kohl, looks to make a name for himself by defeating the infamous Federation officer in battle. Jackson knows events are now in motion that can't be stopped and only one thing is certain: win or lose, nothing will ever be the same again. No Quarter is the second book in the Unification War Trilogy and the eighth book in the overall Black Fleet Saga.