Julie Davies is a Research Assistant at the ARC Centre of Excellence for the History of Emotions at the University of Melbourne.

• Introduction 1. The Right Kind of Friends: Glanvill’s Biography and Networks 2. Weighing in on the Witchcraft Debate 3. The Lux and the Letter: Glanvill on the Nature of Spirits and Souls 4. Poisonous Vapours and the Science of Witchcraft 5. Playing a New Tune: The Drummer of Tedworth and Glanvill’s Stylistic Reform 6. Defending the High Ground: Glanvill and the Royal Society 7. Preaching Science: The Promotion of Experimental Philosophy Through Glanvill’s Sermons and Pastoral Care 8. Collaboration and Method: Glanvill and the Reception of the Saducismus triumphatus. Conclusion