You can reach MPG by email at: matthewprattguterl@gmail.com
Or at his Brown email address, which you can find here.
You can send mail to him at:
Department of American Studies
Brown University
71 George Street, Nicholson House
Box 1892
Providence, RI 02912
His literary agent, Faith Childs, can be reached here:
Faith Childs Literary Agency, Inc.
111 John Street, Suite 1620
New York, NY 10038
212.995.9600
faith@faithchildsliteraryagency.com
He infrequently and imperfectly uses twitter: @matthewguterl
MPG 