According to YES
Dawn French
Beyond the Barriers of Space and Time
Judith Merril
The Mysterious Mr. Quin (1930)
Agatha Christie
Harley Quin (1)
Time's Eye
Arthur C. Clarke
A Time Odyssey (1)
Tom Swan and the Head of St George Part One: Castillon
Christian Cameron
Tom Swan (1)
Tom Swan and the Head of St George Part Two: Venice
Tom Swan (2)
Tom Swan and the Head of St George Part Three: Constantinople
Tom Swan (3)