The Night Inside (1993) / Kiss of the Vampire (1995)
By Nancy Baker

Same book, different published titles. "Ardeth is leading the predictable life of a graduate student. Then she is grabbed off the street and thrown into a prison cell with a dark, mysterious stranger--Dimitri Rozokov, a Russian aristocrat--and vampire." (from Amazon.com)

Kiss Pbk. Info: ISBN 0449149579, Fawcett Books (Unavailable, Right)
Night Pbk. Info: ISBN 0140179429, Penguin (Unavailable, Left)