Interested in
I was reading Fool Moon by Jim Butcher and came across this sentence:
"But what I'm really interested in," I said, "is in knowing why your blood was in Marcone's restaurant."
My question is, why the second 'in'? I know 'interested' requires the first one but I can't come up with a reason for the second one. If I were to write the sentence myself, I wouldn't include it.
"But what I'm really interested in," I said, "is in knowing why your blood was in Marcone's restaurant."
My question is, why the second 'in'? I know 'interested' requires the first one but I can't come up with a reason for the second one. If I were to write the sentence myself, I wouldn't include it.