Better than the internet are two books by Boyer and Nissenbaum, the first is "Salem Possessed" and the second is a complete compliation of the Witchcraft trial papers. You can also see the Witchcraft papers at the Danvers Archives, or write to them if you have questions. I love to peruse the papers to find names of accusers, witnesses, supporters, jurors, etc. and I always find ancestors, their relatives and neighbors. A good map of Salem at the time of the trials is available on-line and will show you who was neighbor to who, and the importance of this shows up in the "Salem Possessed" book.