Helen Zimmern
Books
Hansa Towns
1891
ISBN 9781019385302
Maria Edgeworth
1883
ISBN 9780827404762
The Hansa towns
1889
ISBN 9780342203697- No cover
Dionysus versus the Crucified: Nietzsche on Christianity
ISBN 9781954357280 
Arthur Schopenhauer
1876
ISBN 9780548107188
Revival : Schopenhauer
2017
ISBN 9781138565937
Arthur Schopenhauer, His Life and His Philosophy
2018
ISBN 9780343305376
The Story of the Nations the Hansa Towns
2018
ISBN 9780353327528