The Ledger of Souls: The Beginning of the Frostbound. Circle of Roses, #11

In the heart of Chicago, Hargrove Manor is breathing. But its breath is a killing frost. When paranormal investigator Vicky Moore arrives, she finds a house trapped in a perpetual, unnatural winter where the shadows have weight and the silence screams. Drawn by the glow of her own ice-blue eyes, Vicky discovers the Frostbound-souls suspended in a jagged state of half-death, their footprints etched in ice upon the hardwood floors. They aren't hunting her; they are haunting her for a reason.
Hidden beneath the roots of a silver willow tree lies the Ice Ledger, an ancient artifact of indestructible cold that has claimed over three hundred souls since 1843. To close the book and free the frozen, Vicky must follow the trail of a man who vanished a century ago and sacrifice her own warmth to face the heart of the winter.