François Kersaudy: , Fischer & co, (2002), ISBN 978-91-85183-88-3 Norman Davies: , Macmillan/Gyldendal (2007), ISBN 978-82-05-38330-2 Andrew Roberts: , Penguin (2010), ISBN 978-0-141-02928-3 Svein T. Arneberg, Kristian Hosar: , Vega Forlag, 2012 ISBN 978-82-8211-236-9 Alf R. Jacobsen, . Vega Forlag, Oslo (2016). ISBN 978-82-8211-279-6.