Tobias Ginsburg is a writer, journalist, and theatre director. For his investigations, he goes undercover to gain access to fanatical movements, living among neo-Nazis, Reichsbürger and in a sect, and has infiltrated right-wing extremist fraternities, militias and an international network of gay-hating clerical fascists. His books Die Reise ins Reich. Unter Reichsbürgern, Rechtsextremisten und anderen Verschwörungstheoretikern (2021) and Die letzten Männer des Westens. Antifeministen, rechte Männerbünde und die Krieger des Patriarchats (2021) were published by Rowohlt.

As of May 2025