Well, to determine if it's a feminist novel, one would need to analyze elements like the agency of female characters, the treatment of gender issues, and the overall message it conveys about women's rights and equality. Without having read it, it's hard to say for sure.
It's a combination of truth and fiction. The setting and overall context are based on historical facts, but the specific details and characters may have been embellished or created for the sake of the story.
It's mainly about the life on a German U - boat during World War II. It shows the cramped conditions, the danger, and the psychological stress the crew endures.
In a way, Das Boot is based on true events. It incorporates real aspects of submarine operations but fictionalizes some parts to make it more engaging for the audience.
Another fanfiction worth checking out is 'In the Shadows of Lawless and Licht'. This one focuses more on the emotional side of their relationship. It shows how Licht's past experiences influence his interactions with Lawless, and how Lawless, with his carefree nature, gradually breaks down Licht's barriers. The story is filled with tender moments and emotional depth.
I'm not entirely sure as I haven't read it specifically. But generally, 'Das Kapital' by Karl Marx is about political economy, capitalism, and the exploitation of the working class. So the graphic novel version might be a visual representation of these concepts, perhaps using illustrations to show things like the labor theory of value or the structure of capitalist society.