He is the author of a recently published monograph entitled Voices of Thunder: A Case Study of Great Lakes Dewclaw Rattles (Spellicans Press, 2017).

Entitled People of the Horse Nation: Plains Indians in Early Picture Postcards and published by Spellicans Press, Oxford, the book analyzes the role of the souvenir picture postcard as a form of mass communication and the extent to which Plains Indians, while epitomizing all that was strange, wild and exotic to the non-Indian mind, were widely portrayed as a disappearing people, bound for oblivion.

This fascinating new book published by Spellicans Press presents a wonderful collection of postcards portraying Native Americans in their dispossessed state, when they'd been bribed or forced by successive U.S.