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Fred Whishaw
Frederick James Whishaw was a Russian-born British novelist, historian, poet and musician. A popular author of children's fiction at the turn of the 20th century, he published over forty volumes of his work between 1884 and 1914.
Excerpt from Wikipedia, available under CC BY-SA 4.0.
Books

Boris the Bear-Hunter
2014
ISBN 9781497303409
Mazeppa
2018
ISBN 9781406888003