Hunters Of Dune

This book begins three years after the refugee no-ship, Ithaca, has fled Chapterhouse and the brutal Honored Matres, a corrupted faction of the all-female Bene Gesserit order led by Mother Commander Murbella. Duncan Idaho, Murbella's ex-love slave, guides the ship carrying reincarnated warrior Miles Teg, the dissident Rev. Mother Sheeana and 150 other refugees. While Murabella deals with violent rebels from within, another more sinister enemy... secretly infiltrates the Honored Matres.