'Mensch verlier dein nicht!' ('Be careful not to get lost!') is an experimental book, designed by Sophie Erbsner and Michael Gegenfurtner. It broaches the psychological aspect of feeling lost. Increasing by trend, this phenomenon seems to influence a constantly rising number of individuals, though, the actual impact varies from person to person. 'Mensch verlier dein nicht!' mainly focuses on the causes of forlornness. The authors categorized the complex and abstract topic in order to visualize its enormous variety of aspects. Extensive research led to the conclusion, that three main categories can be directly connected to mental lostness. Wealth, huge variety of options and restlessness.
Due to this realization, three different books have been produced, each tackling one subject. In the end, the project is not a guidebook. Instead, it turned out
to be an intimate collection of individual experiences and interests of its creators.