Before undertaking to criticize this work, which generally was well-presented, I must announce that it took time to upload. That appears to be a frequent malaise.
The general presentation befits a brief academic or informative style, and I have rarely criticized such works, although I have collected a few. There are questions which seem unanswered, such as the over all feeling of mystery about the setting, and they are evident as well as add to the suspense of the events discussed.I admit that Valentine's day 1990 is out of my range, as I left my country in 1980. Generally, it was a good writing and shows your understanding of the topic.