I'm not sure specifically as I haven't read it. But generally, it might be about revenge since 'hell hath no fury' often implies extreme anger and vengeance in literature.
Auto Shankar was a criminal in India. He was involved in various illegal activities. He had a gang and they used to create terror in the area. He was finally caught and brought to justice.
Since I have no knowledge about Amberpet Shankar Anna, it's impossible to share the real story. It could be a story related to a person's achievements, or some events in a specific area. If you can provide more context, like what he is known for in Amberpet, it would be easier to answer.
The success story of Shankar Sharma could be a tale of perseverance. He may have faced numerous setbacks in his journey, but instead of giving up, he used those experiences as stepping stones. Suppose he is in the field of finance. He might have carefully studied market trends, taken calculated risks, and made astute investment decisions. He could have also mentored others along the way, which not only contributed to the growth of the industry but also enhanced his own reputation. His ability to stay focused on his goals, despite distractions and difficulties, was probably a crucial factor in his success.
The mood of the piece is likely to be a key characteristic. Since it's called a 'Ghost Story', it may have a spooky or mysterious mood. This could be created through the choice of notes, the tempo, and the way the sitar is played. For instance, slow, drawn - out notes on the sitar can create an eerie atmosphere.