The Faith of Our Fathers: A Plain Exposition and Vindication of the Church Founded by Our Lord Jesus Christ is a book published in 1876 by archbishop James Gibbons, which became a best-selling conversion manual in the United States, and by 1980 was in its 111th printing.(From the preface) “The object of this little volume is to present in a plain and practical form an exposition and vindication of the principal tenets of the Catholic Church. It was thought sufficient to devote but a brief space to such Catholic doctrines and practices as are happily admitted by Protestants, while those that are controverted by them are more elaborately elucidated...

Habits that Handicap is one of three novels about alcholoism and drug addiction written by Charles B. Towns. Towns was an expert on alcoholism and drug addiction who helped draft drug control legislation in the United States during the early 20th century. He also founded the Towns Hospital in New York City, which aimed at drying out the well-to-do patient.

Numerous theories have been proposed for the causes of dancing mania, and it remains unclear whether it was a real illness or a social phenomenon. One of the most prominent theories is that victims suffered from ergot poisoning, which was known as St Anthony’s Fire in the Middle Ages. During floods and damp periods, ergots were able to grow and affect rye and other crops. Ergotism can cause hallucinations, but cannot account for the other strange behaviour most commonly identified with dancing mania...