The New Way Things Work
- 400 pages
- 14 hours of reading
Text and numerous detailed illustrations introduce and explain the scientific principles and workings of hundreds of machines. Includes new material about digital technology.
Helmut Mennicken Book order (chronological)
Zwischen zwei Feuern
- 48 pages
- 2 hours of reading
Erzählungen. Mit einem Nachwort von Geno Pampaloni.
In Schwimmen - Zwei - Vögel
- 333 pages
- 12 hours of reading