“Return Sita,” Rama said. “Not because I can kill you—but because holding her against her will has already killed the good within you.”
The war at Lanka was fierce. Rama finally stood before Ravana, who was armed with a dozen cursed maces. Rama could have shot his brahmastra immediately. Instead, he lowered his bow. sri rama vijaya book in kannada
It sounds like you're looking for the classic Kannada work Sri Rama Vijaya (ಶ್ರೀ ರಾಮ ವಿಜಯ) by the poet (also known as Kummara Valmiki). That book is a celebrated retelling of the Ramayana in the Shatpadi (six-line verse) meter. “Return Sita,” Rama said
Then came the darkest day: Sita was kidnapped. Lakshmana burned with rage. “Brother, the rakshasas must die!” But Rama sat under the banyan, closed his eyes, and said, “Anger is a second kidnapper. It steals our dharma before the enemy steals anything else.” Rama could have shot his brahmastra immediately