The book ""Madeleine Semer: Convert And Mystic 1874-1921"" by Abbe Felix Klein is a biographical account of the life of Madeleine Semer, a French woman who lived during the late 19th and early 20th centuries. Semer was a convert to Catholicism and a mystic who had a profound spiritual impact on those around her.The author provides a detailed account of Semer's life, from her childhood in a wealthy Jewish family to her conversion to Catholicism at...