In this week's print edition of The Catholic Herald American campaigner Abby Johnson explains why she walks out on the abortion industry; Melanie McDonagh explains why Nelson Mandela was a secular saint; an extract from Michael Coren's new book says Catholicism is more relevant than ever; Daniel Cronin argues that Francis's meeting with Benedict XVI at Castel Gandolfo will be studied by historians for decades; Bishop John Arnold on why we must help Filipinos before the next storm hits; and Robert Gray reviews a bracing new book on the life the and work of JS Bach. To keep up with the latest news, reviews and features, order six issues of the Herald for £6.