The Enigma of Kaspar Hauser review – Herzog’s early masterpiece is bold and brilliant  The Guardian Thu, 18th January 2024

The Enigma of Kaspar Hauser (1974) review — Herzog's masterclass  The Times Fri, 19th January 2024

The mystery of Werner Herzog  The Spectator Sat, 21st October 2023

The Enigma of Kaspar Hauser movie review (1974)  Roger Ebert Sat, 17th November 2007

20 Best Werner Herzog Movies, Ranked  Collider Fri, 13th October 2023

The Enigma of Kaspar Hauser – review  The Guardian Fri, 5th July 2013