Don Nardo (born February 22, 1947) is an American historian, composer, and writer. With close to four hundred and fifty published books, he is one of the most prolific authors in the United States, and one of the country's foremost writers of historical works for children and teens.
I found this to be very informal. I learnt a lot about fear and anxiety, and what correlates between them. This is a great book to learn the basics about anxiety and phobias, and the fear that comes with them. =]