In The Water Thief, an ancient artefact awakes, trapping one of the Eleventh Doctor's companions on an archaeological dig in Egypt. The only way to save his friend is to travel hundreds of years back in time . . .

Jacqueline Rayner has written many books, audioplays and comic strips, many of them set in the world of Doctor Who, including the number one bestseller The Stone Rose and two 'Quick Reads' for World Book Day. Before becoming a full-time writer, she worked at BBC Books as an editor on their Doctor Who range.