The Ghost of Madison Avenue by Nancy Bilyeau

December 1912: Helen O’Neill is only too happy to begin a job at the Morgan Library, but she soon learns that J.P. Morgan’s private preserve is a place like no other, with its secret staircases, magical manuscripts, and mysterious murals. But that’s nothing compared to a person Helen alone sees: a young woman standing on Madison Avenue, looking as if she were keeping watch. In learning the woman’s true link to the Morgan, Helen must face the pain of her own past. She finds herself with a second chance at happiness that could only happen on Christmas Eve—if she has the courage.

Category: Mystery – Historical