Paul Watzlawick books in order
7 books in the catalogue, about 27 hours of reading in all; the shortest takes 2 hours and the longest 6 hours.
7 standalone books in the catalogue.
Standalone books
Pragmatics of Human Communication 5.4 h 
Change; Principles of Problem Formation and Problem Resolution 3.2 h 
How Real Is Real? 4.9 h 
Anleitung Zum Unglücklichsein 2.4 h 
The Situation Is Hopeless, but Not Serious 2.3 h 
Erfundene Wirklichkeit - The Invented Reality 6.4 h 
The Situation Is Hopeless, but Not Serious (The Pursuit of Unhappiness) 2.3 h