The Secret of Secrets
The Secret of SecretsDan BrownRobert Langdon, book 6
Characters in The Secret of Secrets
6 characters, main characters first.Main characters
Robert Langdon
Harvard symbologist drawn into the search for his kidnapped partner.
Also in Angels & Demons, The Da Vinci Code, The Lost Symbol, Inferno, Origin
Supporting characters
Katherine Solomon
Noetic scientist and Langdon's partner whose research on consciousness is at the center of the plot.
Also in The Lost Symbol