Without having read the novel, we can only make assumptions. It could potentially be a story of love and loss, with the elements of 'dhoop' and 'ghana saya' symbolizing different phases or emotions in the characters' lives. Maybe it's about how life presents both bright and dark moments, and how the characters navigate through them.
Honestly, I have no clear idea. It could potentially be a poetic or metaphorical expression, but without further clarification, it's hard to say for sure.
I'm not sure exactly where you can find it. You could try checking local libraries, they might have a copy in their collection, especially if they have a section dedicated to novels from relevant regions or languages.
I'm not sure which specific 'bole jo koyal bago mein' love story you are referring to. There could be many stories with that setting. Maybe it's a story about a nightingale (koyal) and a new beginning (bago) where two characters meet and fall in love in a really sweet way.
Since I'm not familiar with the 'bole jo koyal bago mein cute love story', I'll make up a possible version. Maybe it's a story set in a new forest area (bago). The koyal's melodious voice is always present. A forest ranger meets a nature lover. The koyal's song seems to accompany their every encounter. They start to explore the forest together, and during this time, their relationship deepens into love. They share many beautiful moments, like watching the sunset while listening to the koyal.
There could be two best friends, a boy and a girl. They grow up together in school. One day, while sitting in the bago area, they hear the koyal and it kind of stirs something in them. They start to see each other in a different light and become the main characters in this love - filled journey.
Well, perhaps it could be about two students who meet near a banyan tree where they often hear the koyal sing. They start off as friends, sharing lunches and study notes. As time passes, they realize they have deeper feelings for each other. They might face challenges like disapproval from teachers for getting distracted in class because of their budding love, but still find ways to be together during breaks and after school.
I'm not sure specifically as I haven't read her very latest one yet. But generally, her novels often revolve around complex human relationships, love, and personal growth.