See this online text:

See also the texts listed on the page Marriage and the Family and on the posts–

See also the resources provided on the websites Chastity Project; Courage International;; Human Life International; and Linacre Quarterly; and the websites listed on this page by St. Leo the Great Catholic Church.

On the Feast of Saint Agatha of Sicily. For other texts and ebooks on various subjects, you may access the List of Free eBooks (Arranged by Title), the List of Free eBooks (Grouped by Subject), the List of Worth-It Catholic Books & eBooks, and the main page of the Catholic eBooks Project.