Books
| S.No. | Title of Book | Author(s) | Publisher | ISBN | Month & Year | 
| 1 | Java Programming (thiruvalluvar University) | P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-81430-08-8 | April 2010 | 
| 2 | Microprocessor and its Applications | P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-81430-01-9 | September 2011 | 
| 3. | Computer Networks | P.Rizwan Ahmed | Thiruvalluvar University, Distance Education, Vellore | University Press | November 2011 | 
| 4. | Introduction to Information Technology | P.Rizwan Ahmed | Thiruvalluvar University, Distance Education, Vellore | University Press | October 2011 | 
| 5. | PC Software and MS Office Software | P.Rizwan Ahmed | Thiruvalluvar University, Distance Education, Vellore | University Press | November 2011 | 
| 6. | Programming in C and PC Software | P.Rizwan Ahmed | Thiruvalluvar University, Distance Education, Vellore | University Press | November 2011 | 
| 7. | Programming in C and PC Software (Using Data Structure) | P.Rizwan Ahmed | Thiruvalluvar University, Distance Education, Vellore | University Press | 2011 | 
| 8 | Introduction to Information Technology | P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-81430-84-2 | November 2012 | 
| 9 | Data Mining and Data Warehousing | P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-81430-95-7 | August 2012 | 
| 10 | Java Programming | A.Zakiuddin Ahmed, P.Rizwan Ahmed | APH Publishing Corporation, New Delhi | 978-81-31315-82-8 | March 2012 | 
| 11 | Software Testing | P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-81430-97-2 | February 2013 | 
| 12 | Data Mining | P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-81430-93-4 | February 2013 | 
| 13 | Programming in C++ and Data Structure | P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-81430-10-1 | August 2013 | 
| 14 | Digital Logic and Microprocessor | P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-81430-85-9 | October 2013 | 
| 15 | Internet and its Applications | P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-81430-86-6 | 2014 | 
| 16 | Mobile Computing | P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-81430-83-5 | 2014 | 
| 17 | Programming in C | P.Rizwan Ahmed | University Science Press, New Delhi-2 | 978-93-83828-32-6 | 2014 | 
| 18 | Cryptography | P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-83242-07-8 | 2014 | 
| 19 | Management Information System | P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-83242-11-5 | 2014 | 
| 20 | Open Source Software | P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-83242-17-7 | 2015 | 
| 21 | Creativity and Innovation Management | P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-83242-23-8 | 2015 | 
| 22 | Artificial Intelligence | P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-83242-22-1 | 2015 | 
| 23 | Enterprise Resource Planning | P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-83242-41-2 | 2016 | 
| 24 | E-Business and E-Commerce | P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-83242-32-0 | 2015 | 
| 25 | Programming in C | P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-83242-44-3 | 2016 | 
| 26 | Software Project Management | P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-83242-56-6 | 2016 | 
| 27 | Cyber Law | P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-83242-60-3 | 2016 | 
| 28 | Computer Application in Business with Tally ERP9 | P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-83242-97-9 | 2017 | 
| 29 | Tally.ERP9Accounting Software | P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-83242-73-3 | 2017 | 
| 30 | Office Automation (Manonmaniyam Sundaranar University) | P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-91295-57-8 
 | 2016 | 
| 31 | Programming in C++ | P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-81430-946 | 2017 | 
| 32 | Corel Draw and its Applications | P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-86398-03-1 | 2017 | 
| 33 | Digital Logic and Programming in C | P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-86398-10-9 | 2017 | 
| 34 | Relational Data base Management System | P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-86398-14-7 | 2017 | 
| 35 | Programming in Java (Madras University) | Dr.P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-86398-28-4 | 2018 | 
| 36 | Design and Analysis of Algorithm | Dr.P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-86398-36-9 | 2018 | 
| 37 | Decision Support System | Dr.P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93863-98-42-0 | 2019 | 
| 38 | Mobile Application Development | Dr.P.Rizwan Ahmed | Margham Publications, Chennai-17 | 
			 | 2019 | 
| 39 | Computer Application in Business and Management | Dr.P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-86398-86-7 | 2020 | 
| 40 | Operating System | Dr.P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-86398-58-1 | 2020 | 
| 41 | Open Source Programming | Dr.P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-863-98-53-6 | 2020 | 
| 42 | ASP.NET | Dr.P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-86398-54-3 | 2020 | 
| 43 | Internet of Things | Dr.P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-86398-52-9 | 2020 | 
| 44 | Data Warehousing and Data Mining | Dr.P.Rizwan Ahmed | Lambert Academic Publishing, Germany | 978-620-5-63280-2 | 2023 | 
| 45 | Accounting using Excel | Dr.P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-91295-71-4 | 2024 | 
| 46 | Object Oriented Programming using C++ with Data Structure | Dr.P.Rizwan Ahmed | Epiphany Publications, Uttar Pradesh | 978-93-82685-88-3 | 2023 | 
| 47 | Python Programming | Dr.P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-91295-73-8 | 2025 | 
| 48 | Office Automation (Thiruvalluvar University) | Dr.P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-83242-92-4 | 2025 | 
| 49 | Problem Solving Techniques | Dr.P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-91295-63-9 | 2025 | 
| 50 | Introduction to Data Science | Dr.P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-91295-78-3 | 2025 | 
| 51 | Elements of Industry 4.0 | Dr.P.Rizwan Ahmed | Margham Publications, Chennai-17 | 978-93-91295-70-7 | 2025 | 
| 52 | Research Methodology | Dr.P.Rizwan Ahmed | Lexarcheus Publication, Jammu and Kashmir | 978-93-49738-91-1 | 2025 | 
| 53 | Computer Application in Economist | Dr.P.Rizwan Ahmed | Lexarcheus Publication, Jammu and Kashmir | 978-93-49738-66-9 | 2025 | 
| 54 | Internet of Things | Dr.P.Rizwan Ahmed | Chyren Publication, Haryana. | 978-93-86398-52-9 | 2025 | 
Book Chapters
| S.No. | Chapter Title | Author(s) | Publisher | ISBN | Month & Year | 
| 1 | Opportunities and Challenges in E-commerce in India. | Dr.P.Rizwan Ahmed, A.Zakiuddin Ahmed | Anand Prakashan Aurangabad. | 978-93-91204-31-0 | December 2021 | 
| 2 | Opportunities and Challenges in E-commerce in India. | Dr.P.Rizwan Ahmed | Anand Prakashan Aurangabad. | 978-93-91204-31-0 | December 2021 | 
| 3 | Using Artificial Intelligence to Prioritize Elements Affecting Customer Satisfaction in Online Banking | Dr.P.Rizwan Ahmed | Bhumi Publishing,Kolhapur, Maharashtra. | 978-93-95847-80-3 | February 2024 | 
| 4 | A Study of the Overlap between AI-Assisted Surgical and Robotic Surgical Interventions | Dr.P.Rizwan Ahmed | Multispectrum Publications, Kanyakumari. | 978-81-985657-3-0 | February 2025 | 
Edited Books and Conference Proceedings
| S.No. | Title | Type | Role | Editor Name | Publisher | ISBN | Year | 
| 1 | International Conference on Recent Innovations in Science, Engineering, Humanities, Management | Conference Proceedings | Editor | P.Rizwan Ahmed | A.R Research Publications, New Delhi | 978-93-86171-65-8 | Sep 2017 | 
| 2 | International Conference on Engineering, Technology, Science and Management | Conference Proceedings | Editor | P.Rizwan Ahmed | A.R Research Publications, New Delhi | 978-93-86171-70-2 | Oct 2017 | 
| 3 | International Conference on Recent Development in Engineering Science, Humanities and Management | Conference Proceedings | Editor | P.Rizwan Ahmed | A.R Research Publications, New Delhi | 978-93-86171-67-2 | Oct 2017 | 
| 4 | Emerging Trends in Data Science, Artificial Intelligence and Machine learning | Edited Books | Chief Editor | Dr. P.Rizwan Ahmed | AN Publications, Chennai | 978-81-955856-9-4 | Nov 2022 | 
| 5 | Emerging Trends in Pharmaceutical Science | Edited Books | Editor | Dr. P.Rizwan Ahmed | Bhumi Publishing, Kolhapur, Maharashtra | 978-93-48620-60-6 | February 2025. | 
| 6 | International Virtual Conference on Data Science, Artificial Intelligence and Machine Learning (ICDSAIML– 2024) | Conference Proceedings | Editor | Dr. P.Rizwan Ahmed | AN Publications, Chennai | 978- 81-972835-1-2 | March 2024 |