The chance of salvation : a history of conversion in America

Mullen, Lincoln A., 1984- author.
Cambridge, Massachusetts : Harvard University Press, 2017.

The Protestant voice in American pluralism

Marty, Martin E., 1928-
Athens : University of Georgia Press, [2004]

Religious pluralism in America : the contentious history of a founding ideal

Hutchison, William R.
New Haven : Yale University Press, [2003]

Saving faith : making religious pluralism an American value at the dawn of the secular age

Mislin, David, author.
Ithaca : Cornell University Press, 2015.