Ninja Audit Book

  • This topic is empty.
  • Creator
    Topic
  • #3312562
    Alexa
    Guest

    Those who are using Ninja books, do you study ā€œSupplemental Materialsā€ at the end of every chapter? In some chapters the additional part has more than 20 pages.
    Are they worth to invest time and effort…?

  • The topic ‘Ninja Audit Book’ is closed to new replies.