S. Rao Vallabhaneni
Wiley CIA Exam Review, Internal Audit Activity's Role in Governance, Risk, and Control
Corporate Management, Governance, and Ethics Best Practices
Wiley CIA Exam Review 2021
Wiley CIA Exam Review 2021, Part 2
Wiley CIA Test Bank 2019
CISSP Practice
Wiley CIA Exam Review 2021, Part 3
Auditing computer security
Auditing software development
Auditing the maintenance of software
CISSP Examination Textbooks Volume 2
Internal Audit Knowledge Elements