Who is the main protagonist of the novel by Dan Brown that has been compared to Interred With Their Bones?
Interred with Their Bones: Interred With Their Bones is a novel by Jennifer Lee Carrell published in 2007. Interred with Their Bones:  The novel's plot and structure have been compared to "The Da Vinci Code". The Da Vinci Code: The Da Vinci Code is a 2003 mystery-detective novel by Dan Brown. The Da Vinci Code:  It follows symbologist Robert Langdon and cryptologist Sophie Neveu after a murder in the Louvre Museum in Paris, when they become involved in a battle between the Priory of Sion and Opus Dei over the possibility of Jesus Christ having been a companion to Mary Magdalene.
Robert Langdon