Professor Unrat

by Ernest Boyd as Small Town Tyrant), which translates as "Professor Garbage",[1] is one of the most important works of Heinrich Mann, and has achieved notoriety through film adaptations, most notably Der blaue Engel with Marlene Dietrich.

The book caricatures the middle and upper class educational system of Wilhelmine Germany and the double standards of the title character.

Raat discovers a poem in the student's notebook addressed to "Fräulein Rosa Fröhlich", whom he proceeds to track down.

That night, he returns to Fröhlich and calmly explains how unacceptable it is for her to accept wine, champagne, and flowers from students.

She explains that she sends such things from students back, and undresses, beginning a relationship with Raat that sees him catering to her every wish: expensive restaurants, new clothing, a furnished flat, even sorting her laundry.