The Dreadful Signs of Christ's Second Coming, Calmly Considered : Containing I. Observations upon the Scripture Prophecies, as they seem parallel'd to the Signs of the present Times, II. A shor[t] Account of the Comet expected, according ot Sir Isaac Newton's System, in 1758, III. A short History of the most remarkable Comets, Earthquakes, &c. which have happened in Great Britain, for upwards of a thousand Years, and their fatal Consequences : With Particular and serious Reflections upon the Whole; very proper to be read by every Body