
“Operating Systems: Design and Performance Engineering” offers a thorough, well-structured treatment of foundational and applied topics across computer science and computing, the work of Ajaz Lone. The book pairs rigorous scholarship with a readable style suited to both study and reference. Aimed at computer-science students, educators, and professionals, it is published by Khushbu Publications, New Delhi, India under its Oxford Academic Publications imprint, and released in 2026.