The Vampire in the Mirror — Cassandra Pierce

While attending a business conference at a refurbished Victorian home, Maddy discovers an enchanted mirror that leads her to the year 1885. There she meets Gideon Carmichael, the mysterious and alluring man who owned the house in that era. Night after night, she returns to the mirror and steps through it into the past, where the two share an erotic and emotional connection that makes Maddy question everything she ever thought she knew.

Soon the moment arrives when Maddy must return to 2012 and her life in the modern world. Leaving Gideon behind in 1885 may be the most painful decision she will ever make…unless she and the man she has grown to love can come up with a solution in time.