Topher's amazing cat, Ka, has time-traveled again, leaving him another mysterious clue. Topher finds himself in Victorian London, where disease is rife and the

Topher Hope follows his cat, Ka, to ancient Egypt.

Topher follows her time-traveling cat, Ka, to Victorian London and discovers a plot to kill Joseph Bazalgette, the man who is trying to save the city from being

Topher Hope is on the move again. When his devoted cat, Ka, leaves a mysterious clue on his computer, a Roman word--CA;;LLevA--he follows her to a Romano-Britis

Everyone who came to the strange gym class was looking for something else. What they found was the mysterious Mrs Powell and Pashki, a lost art from an age when