“Microbiome in Health and Disease: Clinical, Mechanistic, and Translational Perspectives Across Cancer, Infection, Cardiometabolic, and Reproductive Health” brings together core concepts and current thinking in its subject in depth, the work of Prof. Kailash Rajaram Harne. It balances foundational theory with practical, real-world application, making complex ideas accessible without losing depth. Aimed at students, researchers, and academic readers, it is published by Khushbu Publications, New Delhi, India, and released in 2026.