Dark Rapture by Michele Hauf

"Falling hopelessly in love with the seductive Sebastian DelaCourte, Scarlet Rose is stunned by his dark secret and is swept back in time to eighteenth-century Paris, where she must change history or enter Sebastian's world. " (from Amazon.com)

Sequel: Wicked Angels

Paperback Info: ISBN 0821755528, Kensington Pub Corp., 1997