The Thirty Years War by C.V. Wedgewood
The Awful End of Prince William the Silent by Lisa Jardine
William of Orange - The Silent Prince by W.G Van de Hulst
William The Silent by C.V. Wedgwood
The New Plutarch - Coligny by Besant Putnam
History of the House of Orange: William and Mary by Anonymous
The Land of William of Orange by Ardiaan J. Barnouw