The Action Pack is a section tucked away at the end of the original book; it's designed to help those that struggle when getting started. Action Pack Contents: charts, exercises, suggested re-reads, and a few quizzes. It starts on page 296 and finishes up on page 345.
I would recommend the action pack version of Think and Grow Rich for those that may need help committing information to memory, or that really want to study all the major practices outlined in the book.
Good gift idea for anyone going into business school.