Chapter 1 - Western Science in India.- Chapter 2 - Radioactivity and the Nucleus.- Chapter 3 - Particle Physics Begins in India.- Chapter 4 - Homi Bhabha at Cambridge.- Chapter 5 - The Experiments at Sandakphu.- Chapter 6 - The Growth of Cosmic Ray Research.- Chapter 7 - The Kolar Experiments.- Chapter 8 - P.S. Gill and the Aligarh Group.- Chapter 9 - Particle Physics at Delhi and Madras.- Chapter 10 - Some Observations and Reflections.