One day , Azra inhaled poisonous gas while on a dig , which started eating away at her lungs .
Zoe 's mother Azra was a renowned archeologist who shuttled her and her younger brother Thanot around the galaxy on her digs .
One day , archeologist inhaled poisonous gas while on a dig , which started eating away at mother 's lungs .
Zoe 's mother Azra was a renowned archeologist who shuttled her and her younger brother Thanot around the galaxy on her digs .