The Externals of the Catholic Church By Rev. John F. Sullivan. Imprimatur 1919.
“This book is an attempt to put into clear, convenient and readable form an explanation of many practices of [the] Church. While it covers a wider scope than any one-volume work hitherto issued on the subject in English, it has no pretensions to be considered an authoritative or even a complete summary of the matter treated in its pages”. Readers who yearn to obtain a better understanding of the Catholic Church may find answers in this 385-page book.