Daniel Gerhard "Dan" Brown (born June 22, 1964) is an American author of thriller fiction who wrote the 2003 bestselling novel The Da Vinci Code. Inferno is a 2013 mystery thriller novel by American author Dan Brown and the fourth book in his Robert Langdon series, following Angels & Demons, The Da Vinci Code and The Lost Symbol.
Dan Brown wrote a 2003 bestselling novel under the alias "Buck Nasty".
Dan Brown wrote a 2003 bestselling novel under the alias "Buck Nasty".

 Rate the veracity of the claim based on the evidence in the next paragraph.

Daniel Gerhard "Dan" Brown (born June 22, 1964) is an American author of thriller fiction who wrote the 2003 bestselling novel The Da Vinci Code. Inferno is a 2013 mystery thriller novel by American author Dan Brown and the fourth book in his Robert Langdon series, following Angels & Demons, The Da Vinci Code and The Lost Symbol.

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Dan Brown wrote a 2003 bestselling novel under the alias "Buck Nasty".

 Rate the veracity of the claim based on the evidence in the next paragraph.

Daniel Gerhard "Dan" Brown (born June 22, 1964) is an American author of thriller fiction who wrote the 2003 bestselling novel The Da Vinci Code. Inferno is a 2013 mystery thriller novel by American author Dan Brown and the fourth book in his Robert Langdon series, following Angels & Demons, The Da Vinci Code and The Lost Symbol.

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