The Empire Trilogy Series by Raymond E. Feist, Janny Wurts

Magic and murder engulf the realm of Kelewan.  Fierce warlords ignite a bitter blood feud to enslave the empire of Tsuranuanni.  While in the opulent Imperial courts, assassins and spy-master plot cunning and devious intrigues against the rightful heir.  Now Mara, a young, untested Ruling lady, is called upon to lead her people in a heroic struggle for survival.  But first she must rally an army of rebel warriors, form a pact with the alien cho-ja, and marry the son of a hated enemy... moreMagic and murder engulf the realm of Kelewan.  Fierce warlords ignite a bitter blood feud to enslave the empire of Tsuranuanni.  While in the opulent Imperial courts, assassins and spy-master plot cunning and devious intrigues against the rightful heir.  Now Mara, a young, untested Ruling lady, is called upon to lead her people in a heroic struggle for survival.  But first she must rally an army of rebel warriors, form a pact with the alien cho-ja, and marry the son of a hated enemy.  Only then can Mara face her most dangerous foe of all--in his own impregnable stronghold.  An epic tale of adventure and intrigue.  Daughter of the Empire is fantasy of the highest order by two of the most talented writers in the field today. less

"A sweeping drama unveiling a tale of love, hate and sacrifice against the panorama of an alien yet familiar society."--Publishers Weekly. "Uncommonly satisfying."--Locus Nobody knows how to play the Game of the Council better than Mara of the Acoma. But when you’re surrounded by deadly rivals intent on toppling you at every turn, you need to be the best simply to survive…

The world on the other side of the   Kelewan, a land seething with political intrigue and deadly conspiracies.  Following the opulent panoply of Daughter Of The Empire and the dazzling pageantry of Servant Of The Empire comes the resounding conclusion to the Empire trilogy.Besieged by spies and rival houses, stalked by a secret and merciless brotherhood of assassins, the brilliant Lady Mara of the Acoma faces the most deadly challenge she has ever known... moreThe world on the other side of the   Kelewan, a land seething with political intrigue and deadly conspiracies.  Following the opulent panoply of Daughter Of The Empire and the dazzling pageantry of Servant Of The Empire comes the resounding conclusion to the Empire trilogy.Besieged by spies and rival houses, stalked by a secret and merciless brotherhood of assassins, the brilliant Lady Mara of the Acoma faces the most deadly challenge she has ever known.  The fearsome Black Robes see Mara as the ultimate threat to their ancient power.  In search of allies who will join her against them, Mara must travel beyond civilization's borders and even into the hives of the alien cho-ja.  As those near and dear to her fall victim to many enemies, Mara cries out for vengeance.  Drawing on all of her courage and guile she prepares to fight her greatest battle of all--for her life, her home, and the Empire itself. less