Bhalobasar Alo by Caesar Bagchi [Hardcover]

Atri dreams of becoming a writer. To fulfill this dream, Keya stands by his side. She marries Atri against her family's wishes and supports the household with her job, not allowing Atri to work. However, Atri struggles to establish himself as a successful writer. During this time, Atri meets Ahona, who gradually guides him towards success. By then, Keya is pregnant, and Atri has become physically involved with Ahona. Torn between Keya and Ahona, Atri cannot resist the pull of either. The story reaches a point where the complexities of modern married life and the love and tension between men and women are re-examined. The characters begin to step outside the conventional notions of love and infidelity.

This is what forms the basis of Caesar Bagchi's romantic novel.