There are three ghosts at Doughoregan Manor. One is the shade of an ancient housekeeper, whose quiet tread may be heard in the corridors. Another is the spectral coach—its wheels grind on the driveway when death rides to claim a member of the household.... The third is no gruesome phantom, but the warm lively pervading spirit of Charles Carroll himself.

It's now 200 years since "The Year Without a Summer", when a volcanic sun-obscuring ash cloud caused temperatures to plummet. Explore how it offers an alternative lens through which to read Mary Shelley's Frankenstein, a book begun in its midst.

A curious case of supposed dream telepathy at the end of the US Civil War, in which old ideas about the prophetic nature of dreaming collided with loss, longing, and new possibilities of communication at a distance.