Manitonquat (Medicine Story) has been active as a Wampanoag elder working with American Indians in and out of prison for many years. He has written a book discussing his approach:
Ending Violent Crime:
A Report of a Prison Program that is Working
and a Vision of a Society Free of Violence
The book was published in 1996 by:
Story Stone Publishing
173 Merriam Hill Road
Greenville, NH 03048 USA
The full text of the book is available online.
Medicine Story's workplace is METTANOKIT, a cultural center based on the ancient art of storytelling.