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I only ordered this book because I was told I have to have it. Most of the time I find the books to be cheaper on Amazon than with the school or their book stores. Make sure you shop before using the schools to obtain the materials you need to complete your courses. This is a college book that I had to order to fulfill my class work. The book provided the information I needed to complete the entire task assigned by the facilitator. To most people there will be nothing special about this book. And I would imagine that if you are buying this book you are not doing so out of fun. Good luck in your future courses and positions. May all your classes bring you much knowledge.
This book is the exact one that my school, Colorado Technical University, is using and I bought it on here for about a 1/3 of the price the school wanted. I truly suggest looking for your school books on Amazon.com!