I'm sorry, I don't know the exact content of this novel as it seems to be rather specific. It might be about love ('ishq' means love in some languages) and perhaps a story where the lovers don't want their love to be ruined ('barbad na kar' could imply not ruining something).
Since the title mentions 'ishq' (love), it could be a romantic novel. Maybe it tells the story of a couple who face various challenges and difficulties but are determined not to let those things destroy their relationship. It could also involve cultural elements that are related to the language in which the title is written.
The novel might explore different aspects of love and relationships. It could be set in a particular cultural or geographical context. The characters might be on a journey to protect their love from external factors such as family differences, social norms, or other obstacles. Without reading the novel, it's hard to say for sure, but the title gives us some clues about its possible themes.