To the casual observer the major contributors of the Protestant Reformation include a select few--Martin Luther, Ulrich Zwingli, John Calvin, and perhaps Philip Melanchthon. However, the movement might have easily perished in its infancy were it not for a very unique and courageous company of more obscure individuals who worked together across continental Europe during the sixteenth century--Martin Bucer, Wolfgang Capito, Conrad Grebel, Felix Manz,...