"A Textbook on Discrete Mathematics" is a comprehensive resource covering key concepts such as set theory, graph theory, and combinatorics. The book provides clear explanations, examples, and practice problems, making it suitable for students and professionals. With a focus on problem-solving, it helps readers develop a strong foundation in discrete mathematics. Well-structured and thorough, this book is highly recommended for those seeking to master discrete math concepts and apply them in computer science and related fields. Ideal for self-study and academic courses.