Home › Authors › John M. Barkett 👤 John M. Barkett 4 books Books by John M. Barkett The ethics of e-Discovery 2009 Ex parte contacts with former Ex parte contacts with former employees 2002 An ethical roadmap for environ An ethical roadmap for environmental lawyers 1994 Defenses to Superfund liabilit Defenses to Superfund liability in private party actions 1993