After two prequel trilogies to the legendary SF epic (the Legends of Dune and Prelude to Dune series), Frank Herbert's son Brian, in collaboration with Anderson, launch a new trilogy that takes up where Herbert Sr. left off with Chapterhouse: Dune (1985). This entertaining if over-the-top update 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. Herbert's ecological and religious concerns now seem oddly prescient, but this sizzling update, still filled with crazed women who sexually enslave men, sometimes borders on campy 1950s B-movie parody.