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.
As a fan of web novels, I don't have any knowledge about the plot and character settings of Star Travels. Therefore, he had no choice. It is recommended to read the original work or check the relevant background information to obtain more accurate information.
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.
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.
Kabir Das's life was centered around his spiritual journey and his poetry. Regarding his wife, historical records are rather scarce. Some accounts suggest that he was married, but the details of their relationship, her identity, and any stories specifically related to her are not well - known. It could be that in the context of his time and the emphasis on his spiritual pursuits, the story of his wife was not given as much prominence as his poetry and teachings.