“Microbe and Virus Interactions with Plants: Mechanisms of Pathogenesis, Endophytism, Detection, and Biocontrol Across Plant-Associated Microorganisms” brings together core concepts and current thinking in its subject in depth, the work of Dr. R. K. Khandelwal. 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.