WAnnales Ecclesiastici, consisting of twelve folio volumes, is a history of the first 12 centuries of the Christian Church, written by Caesar Baronius.
WThe Decline and Fall of the Roman Church is a 1981 non-fiction book by Catholic priest and author Malachi Martin.
WThe Magdeburg Centuries is an ecclesiastical history, divided into thirteen centuries, covering thirteen hundred years, ending in 1298; it was first published from 1559 to 1574. It was compiled by several Lutheran scholars in Magdeburg, known as the Centuriators of Magdeburg. The chief of the Centuriators was Matthias Flacius. Lutheran theologian Werner Elert argued that due to its revolutionary critical method of presenting history, it is the basis of all modern church history.
WThe Magnum Crimen is a book about clericalism in Croatia from the end of 19th century until the end of the Second World War. The book, whose full title is Magnum crimen – pola vijeka klerikalizma u Hrvatskoj, was written by a former Catholic priest and a professor and historian at Belgrade University, Viktor Novak (1889–1977). The book was first published in Zagreb in 1948.
WThe Myth of Hitler's Pope: How Pope Pius XII Rescued Jews from the Nazis is a 2005 book by American historian and Rabbi David G. Dalin. It was published by Regnery Publishing.
WThe New Anti-Catholicism: The Last Acceptable Prejudice is a book written by Philip Jenkins, Distinguished Professor of History and Religious studies at Pennsylvania State University, dealing with contemporary anti-Catholic bigotry, particularly in the United States.
WWomen in a Celtic Church: Ireland 450–1150 is a historical study of the role of women in the religious institutions of Early Medieval Ireland. Authored by the American academic Christina Harrington, it was first published by Oxford University Press in 2002.