Wonders of the Invisible World was a book published in 1693 by Cotton Mather, defending Mather\'s role in the witchhunt conducted in Salem, Massachusetts, and espousing the belief that witchcraft was an evil magical power. Mather saw witches as tools of the devil in Satan\'s battle to \"overturn this poor plantation, the Puritan colony\", and prosecution of witches as a way to secure God\'s blessings for the colony.
I. Some Accounts of the Grievous Molestations, by DÆMONS and WITCHCRAFTS, which have lately annoy’d the Countrey; and the Trials of some eminent Malefactors Executed upon occasion thereof; with several Remarkable Curiosities therein occurring.
II. Some Counsils, Directing a due Improvement of the terrible things, lately done, by the Unusual & Amazing Range of EVIL SPIRITS, in Our Neighbourhood: & the methods to prevent the Wrongs which those Evil Angels may intend against all sorts of people among us; especially in Accusations of the Innocent.
III. Some Conjectures upon the great EVENTS, likely to befall, the WORLD in General, and NEW-ENGLAND in Particular; as also upon the Advances of the TIME, when we shall see BETTER DAYES.
IV. A short Narrative of a late Outrage committed by a knot of WITCHES in Swedeland, very much Resembling, and so far Explaining, That under which our parts of America have laboured!
V. THE DEVIL DISCOVERED: In a Brief Discourse upon the TEMPTATIONS, which are the more Ordinary Devices of the Wicked One.