Home › Authors › Timothy O'Connell 👤 Timothy O'Connell 5 books Books by Timothy O'Connell Introduction to the Analysis o Introduction to the Analysis of Electromechanical Systems 2022 Introduction to Electric Power and Drive Systems 2017 Self-Concept and Adventure Edu Self-Concept and Adventure Education 2009 Tend Your Own Garden 1998 What a modern Catholic believes about suffering and evil 1972