Jo Foster has always liked finding things out and writing about them, so was delighted to find out that this could be a job. After studying history at Cambridge University, Jo worked in TV history documentaries for several years. She has also written a series of books called History Spies, showing time-travelling kids how to blend in wherever and whenever they find themselves, and Why Would A Dog Need A Parachute? Questions and answers about the Second World War: Published in Association with Imperial War Museums.
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