Witchcraft in early modern Europe. Studies in culture and belief. By Jonathan Barry, Marianne Hester and Gareth Roberts. (Past and Present Publications.) Pp. xiv + 371 inc. 6 ills. Cambridge: Cambridge University Press, 1996, £40. 0 52 1 55224 9A delusion of Satan. The full story of the Salem witch trials. By Frances Hill. Pp. xvii + 269 + 8 plates. London: Hamish Hamilton, 1996 (first publ. Doubleday 1995). £18. 0 241 13672 5Instruments of darkness. Witchcraft in England, 1550–1750. By James Sharpe. Pp. xiv + 365. London: Hamish Hamilton, 1996. £25. 0 241 12924 9