
Part of Series
What if... the Doctor really had changed History, even just the tiniest bit? 1480: Leonardo da Vinci visits the stars. 1508: Vasco da Gama sets foot on Mars. 1585: Francis Drake begins charting the Asteroid Belt. 1588: Earth is destroyed by a storm of angels. The Doctor was really enjoying his freedom. But now there’s a Temporal Agent on his tail. Gloriana and the President of Gallifrey are not amused. And Susan’s none too well either. Possibilities, like the Doctor, have a habit of running away with themselves. But who cares, when the jewels are so dazzling…
Author

Marc Platt is a British writer. He is most known for his work with the BBC science fiction television series Doctor Who. After studying catering at a technical college, Platt worked first for Trust House Forte, and then in administration for the BBC. He wrote the Doctor Who serial Ghost Light based on two proposals, one of which later became the novel Lungbarrow. That novel was greatly anticipated by fans as it was the culmination of the so-called "Cartmel Masterplan", revealing details of the Doctor's background and family. After the original series' cancellation Platt wrote the script for the audio Doctor Who drama Spare Parts. The script was the inspiration for the 2006 Doctor Who television story "Rise of the Cybermen"/"The Age of Steel", for which Platt received a screen credit and a fee. He lives in London.