The Lost Symbol
The Lost SymbolDan BrownRobert Langdon, book 3
Characters in The Lost Symbol
5 characters, main characters first.Main characters
Robert Langdon
Harvard symbologist racing to decode Masonic secrets to save his mentor.
Also in Angels & Demons, The Da Vinci Code, Inferno, Origin, The Secret of Secrets
Katherine Solomon
A noetic scientist and Peter's sister who aids Langdon.
Also in The Secret of Secrets
Supporting characters
Peter Solomon
Langdon's mentor, a high-ranking Freemason, kidnapped to force Langdon's cooperation.
Inoue Sato
A brusque CIA Office of Security director tracking the case.