"Sahitya Darpan," authored by Bimalakanta Mukhopadhyay, is a significant exploration of Sanskrit literary theory, commonly referred to as Sahitya Shastra. This work delves into the intricate principles and nuances of Sanskrit literature, providing readers with a comprehensive understanding of its foundational techniques and critically acclaimed works.Mukhopadhyay’s discussion encompasses various aspects of literary aesthetics, including the role of rasa (emotional flavor) and dhvani (suggestion) in poetry and prose. He analyzes how these elements contribute to the richness of Sanskrit literature, making it a profound subject for scholars and enthusiasts alike.