Dan Brown - Embarrassing, yes, but at least we have solved one big mystery — why Robert Langdon wears turtle necks. #awkwardchildhood -DB #tbt | Facebook
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Hanks returns as Robert Langdon in 'Inferno'
Dan Brown's Harvard hero fears plague in 'Inferno' | Mint
Dallas professor debunks 'DaVinci Code' myths and dissects Dan Brown's new box office dud, 'Inferno'
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Hanks returns as Robert Langdon in 'Inferno'
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