I have bought a textbook when ordering my online course and exam and I have study for exam from the book. When I was ready I tried to get to online exam, but I couldn't skip an online course and I had to spend close to 5hrs just skipping through all the pages in the online course. Customers should have an option to do just an exam otherwise why even bother to sell this book. Another point is that on the actual exam there were at least 8 questions out of 50 that material wasn't covered in either the book nor online course. Course should be updated to reflect the most recent exams. In my opinion this course is outdated and I do not recommend it.