Question: What is the nationality of the thriller fiction author who used the Rose Line as inspiration for his well known 2003 novel?
Sentence (from "Dan Brown"): Daniel Gerhard "Dan" Brown (born June 22, 1964) is an American author of thriller fiction, most notably the novels "Angels & Demons" (2000), "The Da Vinci Code" (2003), and "Inferno" (2013).
Relevant evidence: Yes