About Robert C. Croken Robert C. Croken is the former director of the Lonergan Research Institute at Regis College. Books by Robert C. Croken Shorter Papers Volume 20 by (author) Bernards Lonergan edited by Robert C. Croken, Robert M. Doran SJ & Daniel Monsour Philosophical and Theological Papers, 1958-1964 Volume 6 by (author) Bernard Lonergan edited by Robert Croken, Frederick Crowe & Robert Doran Luther's First Front The Eucharist as Sacrifice by (author) Robert C. Croken