I'm sorry, I haven't read the 'kisi se kya bichar gaye novel' so I can't really say what it's about. Maybe it's about the relationship between characters or some kind of event that makes people wonder what others think.
Sorry, as I don't know the exact nature of 'kisi se kya bichar gaye novel', I can't recommend similar ones precisely. But if it's about relationships, you could try 'Pride and Prejudice' which is full of characters speculating about each other.
Try looking online in specialized cultural or literature databases. If it's a story from a particular country or region, websites dedicated to that area's cultural heritage may have information about it. Another option is to reach out to scholars or professors who study relevant fields such as comparative literature or cultural studies, as they may be aware of where to find such a story.
I'm not familiar with 'kahin na kahin to hoga' story. It might be a relatively unknown or very specialized story. Maybe it's a story from a local area that hasn't gained widespread popularity. Without more context, it's hard to provide the full story.
Since I don't know the actual 'kahin to hoga' story, it's hard to say its significance. But generally, stories can have significance in terms of cultural representation, moral lessons, or entertainment value. If it's a traditional story, it might be important for passing on cultural values.
I'm sorry, I'm not really sure which specific 'kahin to hoga' you are referring to. There could be many stories or works with that name. Can you give more context like is it a movie, a book or something else?