Arena of Antares — Alan Burt Akers

The seventh book of the Dray Prescot series.Never a man to leave something half done, Dray Prescot knew his task on the mysterious continent of Havilfar was far from completed. There were cruel conquerors to be overthrown, there was pursuit of the manhounds and their masters, and there was the dreaded arena. Could he survive the life of a gladiator against the killers and monsters of a spoiled queen -- while the Star Lords waited for his mission to continue?