„The difference between High sein and other reference books is the cooperation between the two authors and the students Julia Kluttig an Immanuel Jork, the layout and the design wich remains of a magazine with highly artistic pictures and charts from Kathrine Uldbaeck-Nielsen and Fabian Hammer. Moreover, the book uses a language which is easy to understand for young people and laymen as well.“

(Ginko, foundation for prevention, coordination centre for prophylaxis for addiction of NRW, 31th of August 2015)


Dr. Henrik Jungaberle is a social scientist and prevention practitioner. His focus is on human development, integration and integrity in the use of psychoactive substances – and shaping this on the individual, social and political level. He develops and implements strategies to avoid or minimize the negative consequences of alcohol and other drug use.