At the cusp of the twentieth century, an heiress turned detective enters a world of deception and danger and must learn to trust her nemesis with both her life and her love. Tormented by a tragic past, Miss Lillian Holmes nonetheless found the strength to go on, to become the greatest female detective of her time. To make her uncle proud. Except...he was not truly her uncle. Sherlock was a fictional character, and Lil was less a true detective than a sheltered twenty-six year old heiress with taste for mystery...and morphine. But then she saw him. Leaping from her neighbor's second story window, a beautiful stranger. With the recent murders plaguing Baltimore, here was a chance to reveal the truth. Except, the Leaping Man was far more than he seemed. A wanton creature of darkness, an entry point to a realm of deception and evil, and to a Truth she had waited countless years to uncover, he would threaten far more than Lillian's life. He would take both her heart and soul. And she would rejoice in it.