The appearance of the Virgin Mary on a hill in Guadalupe, Mexico in 1531 is perhaps the central tradition in Latino Catholicism. The vision, allegedly seen by recent convert Juan Diego, signalled the rise of Catholicism in the New World at a time when Protestantism was spreading throughout the old world. So what could a male, anglo protestant liturgist possibly have to say on the subject? In The Virgin of Guadalupe, Lutheran minister Maxwell Johnson...