Pretty good story.
burin (pg. 4) -- A steel cutting tool with a sharp beveled point, used in engraving or carving stone.
Soixante-neuf (pb. 443) -- Sixty-nine.
I am aware that, for many people, a map holds neither meaning nor mystery. I can only hope, compassionately, that the rest of their existence is not equally poverty-stricken. (pg. 469)
Propinquity (pg. 97) -- Nearness in place or time.
...balancing with sidecars (pg. 155) -- I thought sticking someone in the sidecar would stabilize it.
catechumens (pg. 369) -- One who is being taught the principles of Christianity.