The astonishing secret history of the Pope who fought Hitler

Washington D.C. (CNA/EWTN News) — Pope Pius XII's secret support for the attempted overthrow of Nazi dictator Adolf Hitler is the subject of a new book that draws on wartime documents and interviews with the American intelligence agent who wrote them.
"This book is the truth – as best I could establish it in a number of years of research – about the Pope's secret operations in World War II," historian Mark Riebling told CNA Feb. 2.