When the Cross family decides to spend their Christmas holiday at Grey Hall—the family estate in Sussex, England—the only ghosts they expect to find are the

The Cross family is enjoying the perfect Christmas Eve until someone from the Council for Temporal Studies arrives. A time-travel pocket watch lost by one of th

Are angels real? Simon Cross, professor of the occult, scoffs at the idea but accepts the challenge when he's invited to London to study an artifact purported t

At a time when interest in the Christmas holiday was waning, Charles Dickens wrote A Christmas Carol and inspired the world. But now, history is changing, and t

Time-Traveling adventurers Simon and Elizabeth Cross return in an all-new Christmas novella! Along with their young daughter, Charlotte, the Crosses travel back