Eberhard Winterhager has written:

'Das Problem des Individuellen' -- subject(s): Individuation (Philosophy)

Gerhard Stahlmann has written:

'Die Verwirklichung des sozialen Rechtsstaates als Voraussetzung der individuellen Freiheit' -- subject(s): Liberty, Rule of law, Social legislation

Adolf Nourney is known for writing numerous audiobooks, especially in the fields of meditation, relaxation, and self-help. Some of his popular works include "A Good Night's Sleep - Natural Help Against Sleep Disorders" and "Mindfulness Meditation: Increasing Spirituality and Inner Peace."

Paul Lauerwald has written a book called "Mind Maps for Medical Students." This book aims to help medical students improve their study techniques and knowledge retention using mind mapping techniques.

Antonella Longo is the author of various books on Italian cuisine, specifically on regional dishes from different parts of Italy. She is known for her expertise in Italian cooking traditions and recipe development.