Author Martha Fitzgerald introduced “The Courtship of Two Doctors” to independent bookstore owners at the  Catholic Marketing Network trade show in Texas (#CMN). The medical romance and history told in letters provides an inspiring look at the birth of a marriage and a lifetime of service. Retailers will place it in their marriage-and-family-life section … Fitzgerald signed books on Day One of the show, along with authors from Franciscan Media, Pauline Books, Catholic Word, and Our Sunday Visitor. For the first time, three groups met at the same time, filling three hotels in Arlington: the CMN retailers and exhibitors, Catholic Writers Guild, and Catholic New Media.