Delia of Vallia - Dray Prescot, #28

The world of Kregen, revolving around the double suns of Antares, holds many wonders. There are warrior men and warrior beasts with mighty fraternities of valor and courage. There are whispers of similar organizations among the high-born women of many lands. But men know little of these save that somewhere there is a secret fortress retreat where martial arts are taught that men never learned. Delia of Vallia, leader of the mystic guild The Sisters of the Rose, is on a mission to bring justice to one who has betrayed her blood oath and her empress.
A novel of intrigue, combat, and vengeance that will bring Delia face to face with the traitress Jilian in the hidden arena of the whip and the claw. Delia of Vallia is the twenty-eighth book in the epic fifty-two book saga of Dray Prescot of Earth and of Kregen by Kenneth Bulmer, writing as Alan Burt Akers. The series continues with Fires of Scorpio