Tattva Viveka by Srila Bhaktivinoda Thakura
Śrīla Bhaktivinoda Ṭhākura wrote Tattva Viveka in 1893. This work, comprised of 48 Sanskrit ślokas and a detailed Bengali commentary, deals with various philosophies and religions, both eastern and western, and compares them to the precepts of the great Vaiṣṇava ācāryas.