Under the pen name Friedrich Laun, he wrote many volumes, and with Johann August Apel edited a ghost story anthology Das Gespensterbuch ("The Ghost Book") (1810–1815).
Friedrich Nietzsche | Friedrich Schiller | August Strindberg | Friedrich Engels | August | Carl Friedrich Gauss | Karl Friedrich Schinkel | Friedrich Dürrenmatt | Papal conclave, August 1978 | Friedrich Hayek | Caspar David Friedrich | Stanisław August Poniatowski | Klaus Schulze | Georg Wilhelm Friedrich Hegel | Friedrich Hölderlin | Friedrich Gustav Jakob Henle | Friedrich Ebert | August Derleth | Pernilla August | Friedrich Wilhelm Joseph Schelling | Karl Wilhelm Friedrich Schlegel | Friedrich Gulda | August Macke | Ingo Schulze | Friedrich Rückert | Friedrich Paulus | Johann Friedrich Böttger | Gottfried August Bürger | Friedrich von Huene | Friedrich List |