
“Chemical Process Control and Instrumentation” brings together core concepts and current thinking in engineering principles, design, and real-world application, the work of Tufail Ahmad. It balances foundational theory with practical, real-world application, making complex ideas accessible without losing depth. Aimed at engineering students, educators, and practising engineers, it is published by Khushbu Publications, New Delhi, India under its Oxford Academic Publications imprint, and released in 2026.