Home / Fortress series Fortress series Books Jo Walton Reads Magic and Negotiation: C.J. Cherryh’s Fortress Sequels By Jo Walton October 12, 2012 Comment number: 6 Books Jo Walton Reads A Blank Slate in a Complex Fantasy Landscape: C.J. Cherryh’s Fortress in the Eye of Time By Jo Walton September 28, 2012 Comment number: 8