After looking on line for help preparing for exams and receiving advertisements for this program several times. I decided to try this information (20minutes ago). I paid online and instead of getting the booklet that I thought would be mailed from my home, received an download. I have now downloaded the information and discovered that not only is this a mere 161 pages of which only approximately 50 pages consist of actual informatio, but that information is erroneous!!! An actual quote is "In June 31, 1964, a US ship sailing in disputed... read full review »