“Microbiome in Health and Disease: Integrative mechanisms, systemic dysbiosis, and therapeutic modulation across cardiometabolic, infectious, neurological, and renal disorders” offers a thorough, well-structured treatment of its subject in depth, the work of Prof. Shailendra Singh Khinchi. Concepts are developed step by step and supported by clear explanations and illustrative examples throughout. Aimed at students, researchers, and academic readers, it is published by Khushbu Publications, New Delhi, India, and released in 2026.