Basics of R Programming is a beginner-friendly guide to R programming, covering core syntax, data types, vectors, operators, control structures, functions, data handling, visualization, strings, dates, probability, and statistics. With practical examples, solved problems, exercises, viva questions, and real-world case studies, it provides a strong foundation for students and aspiring data analysts.

Introduction to Python Programming is a practical, beginner-friendly guide covering Python from fundamentals to real-world applications. It covers syntax, variables, operators, control structures, strings, data structures, modules, file handling, exception handling, object-oriented programming, and key libraries such as NumPy, Matplotlib, and SymPy. The book also includes solved problems, viva questions, exercises, and mini-projects with practical examples.

Sustainable and Adaptive Construction Materials (First Edition, 2026) is an academic reference on materials and methods that support greener, more resilient built environments. It connects core ideas in sustainability with practical choices in modern construction—from material selection and performance to adaptation in changing climate and usage conditions. Written for students, researchers, and practicing engineers, the book explains how conventional and emerging materials can be evaluated, specified, and applied with a focus on durability, resource efficiency, and long-term environmental impact. Topics span sustainable material systems, adaptive design considerations, and real-world implications for infrastructure and building projects.