Part of a six book series that investigates the hidden world of spies, double agents, assassins and saboteurs and how their actions affected the course of the world's major conflicts.
This is Book 5 in the Secret History Series. See all Secret History books here.
See More Educational: History
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Chris Oxlade is an experienced author of non-fiction books for children. He has written more than 200 titles on science, technology, sports and hobbies, from encyclopedia articles to fun activity books.
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