Valya Harkonnen , now a Reverend Mother , retrieves the hidden computers from Rossak and hopes to succeed the declining Raquella as Mother Superior .
Raquella Berto - Anirul has reestablished her Bene Gesserit school on Wallach IX , thanks to the help of Josef Venport .
Valya Harkonnen , now a Reverend Mother , retrieves the hidden computers from Rossak and hopes to succeed the declining Raquella Berto - Anirul as Mother Superior .
Raquella Berto - Anirul has reestablished her Bene Gesserit school on Wallach IX , thanks to the help of Josef Venport .