Imperium Series by Kathleen Morgan

She is Rissa, the proud, beautiful daughter of the Lord Commander of the warrior planet, Bellator. He is Morigan, leader of the Cat People, celebrated for his extraordinary telepathic powers and legendary lover's skills -- sworn to vengeance against Rissa's invading race. It is destiny that brings Rissa to the untamed planet Agrica... and into Morigan's savage lair... moreShe is Rissa, the proud, beautiful daughter of the Lord Commander of the warrior planet, Bellator. He is Morigan, leader of the Cat People, celebrated for his extraordinary telepathic powers and legendary lover's skills -- sworn to vengeance against Rissa's invading race. It is destiny that brings Rissa to the untamed planet Agrica... and into Morigan's savage lair. But it is desire that steals her will, ignites her wildest passions -- and sweeps them both toward a thrilling, irresistible unknown... less

THE KEY Exiled to a harsh land of criminals and renegades, Teran had learned to survive by his wits, his skills as a warrior, and his raw strength. There was but one hope to escape. If he surrendered the key to his govern collar, he would be allowed to leave Carcer...as a slave of the most beautiful femina he's ever seen. THE QUEST On a seemingly hopeless search for the Knowing Crystal, sheltered Alia had desperate need of Teran's strength and knowledge of Carcer... moreTHE KEY Exiled to a harsh land of criminals and renegades, Teran had learned to survive by his wits, his skills as a warrior, and his raw strength. There was but one hope to escape. If he surrendered the key to his govern collar, he would be allowed to leave Carcer...as a slave of the most beautiful femina he's ever seen. THE QUEST On a seemingly hopeless search for the Knowing Crystal, sheltered Alia had desperate need of Teran's strength and knowledge of Carcer. Theoretically, she knew she could control the virile stranger by means of the collar about his neck, but still his rugged masculinity threatened her, sending thrills of fear and desire through her whenever they touched. For though Alia held the key, Teran held her heart, and in his powerful arms she would learn that love breaks all bonds. less

A futuristic romance that Janelle Taylor calls, "a unique and magical tale". Marissa frees the daring warrior Brace from unjust imprisonment to use as a pawn in exchange for her sister's freedom. But as the danger-filled days and the long cold nights pass, Marissa knows her mission is doomed. For how can she save her sister by betraying the man she loves?

Sheltered and innocent, Meriel is forced to mate with the virile alien captive her mother has chosen for her, but she is surprised to find Gage Bardwin tender, gentle, and caring.

From the moment he sees her, Karic knows Liane will be his. Making good his escape from the dreaded fortress of Primasedes, he kidnaps his beautiful interrogator and forces her to accompany him to his mountain stronghold. Already during the mind seek, he has given her a taste of the desire she would know in his arms. Now it is just a matter of making the image a reality.

She is Raina, the beautiful feminist leader of the Sodalitas - chosen for a dangerous mission to save her people from alien invaders. He is Teague, the magnificent grand master of the battle arts - and a warrior monk who has never known the ecstasy of a woman's touch. Before them lies Incendra, a planet of heat and flame that few can penetrate... moreShe is Raina, the beautiful feminist leader of the Sodalitas - chosen for a dangerous mission to save her people from alien invaders. He is Teague, the magnificent grand master of the battle arts - and a warrior monk who has never known the ecstasy of a woman's touch. Before them lies Incendra, a planet of heat and flame that few can penetrate. Between them, another kind of fire ignites: a scorching blaze that brands their hearts and souls with a passion neither can resist - and a love that will take them beyond anything they have ever known... less