The articles in this volume are all landmarks in the evolution of modern studies in Indian logic. The book traces the development of modern studies in Indian logic from their beginnings right up to the latest work. Each of the articles has very specific and special reasons for its inclusion. The contents are: The Philosophy of the Hindus, H. T. Colebrooke (1824); Indian Logic, Max Mnller (1853); A Note on the Indian Syllogism, H. N. Randle (1924); Studies in Indian Logic, Stansilaw Schayer (1932-3); On the Ny ya Method, Stanislaw Schayer (1933); Logic in India, D. H. H. Ingalls (1955); The Indian Variety of Logic, I. M. Bochenski (1956); The Concept of Paksa in Indian Logic, Frits Staal (1973); Some Aspects of the Navya-Ny ya Theory of Inference, Sibajiban Bhattacharyya (1987); Indian Logic, Bimal Krishna Matilal (1998).