Like almost everyone else in the Cloud Ark, Tekla was wearing a coverall with many pockets, compartments, external holsters, and the like. One of them contained a knife with a four-inch, double-edged blade. Its tip could find J.B.F.’s heart easily. Tekla faded from the conversation briefly as she considered how to manage this. Julia probably wouldn’t be expecting a frank assassination attempt—though you never really knew, with people who had such minds.