From the eight chapters, I found the first four chapters divided alternatively into a war scene & romantic set of Chinna and Krishna.

You can guess that Book's Subject by Its name & cover page, where an image of a burning city flashes. But there needs to be a solid overview

Author Ranjit Desai makes you think that Karna's character is more than what showed in TV Serials. Nighter exaggerated nor underrated.