It is excellent for review but insufficient for initial learning . For the CPA board, combine the Escala PDF with a comprehensive textbook and at least 1,500 practice MCQ.

"Auditing and Assurance Principles" by Escala and Bercasio is a comprehensive Philippine textbook focusing on assurance frameworks, audit theory, and ethical standards. The 2024 edition covers key concepts like the Philippine Framework for Assurance Engagements, audit methodologies, and includes assessment materials such as MCQs and true-or-false questions. For more details, visit

: Covers the regulatory landscape, standard-setting bodies (like the AASC), and professional ethics. The Audit Process :

: Includes the practitioner (the auditor), the responsible party (management), and the intended users (stakeholders).

According to International Standards on Auditing (ISA) 200 , the overall objectives of an independent auditor include:

Unlike generic international textbooks, EScala aligns directly with the , which are based on International Standards on Auditing (ISA). Key PSAs covered include:

Audit Risk (AR)=Inherent Risk (IR)×Control Risk (CR)×Detection Risk (DR)Audit Risk (AR) equals Inherent Risk (IR) cross Control Risk (CR) cross Detection Risk (DR)