BOOK + WORKBOOK. HAVING AN EFFECTIVE STUDY METHODOLOGY AND KNOWING HOW TO STUDY DO NOT HAVE PRICE! In my opinion it has never been so easy learning a new discipline. School and the job world can acquire a new perspective for the reader. How many of you, not having available an effective study tool, have abandoned a discipline of their own interest to dedicate themselves to something else? Overcoming barriers to learning is easy, you just need to know how to study!