Object
Barbara Wright's Book on the French Revolution
A history textbook about the French Revolution, used as a plot catalyst to reveal Susan Foreman's anachronistic knowledge. Barbara lends it to Susan, and Susan's errors from the book prompt Barbara and Ian to investigate her background.
3 appearances
Purpose
Educate students on the historical events of the French Revolution
Significance
Triggers curiosity about Susan Foreman's anachronistic knowledge, prompting Barbara to approach her and then recruit Ian for surveillance at the junkyard, launching their probe into the mystery
Appearances in the Narrative
When this object appears and how it's used