Stacy Schiff has read more Cotton Mather treatises than any modern soul should have to endure. The shocker is, she did so eagerly.
"You know you're a goner," said the prizewinning nonfiction author, "when your idea of a great book is a Puritan sermon."
Schiff, who returns for her second appearance as a Talking Volumes guest Tuesday at the Fitzgerald Theater in St. Paul, spent much of the past several years immersed in colonial New England life during its most infamous period for her latest book, "The Witches: Salem, 1692."
Schiff's wide-ranging subjects — including a No. 1 bestseller on Cleopatra, a biography of "The Little Prince" author/adventurer Antoine de Saint-Exupéry and a Pulitzer winner about Vladimir Nabokov's wife and muse, Véra — tend to enthrall her to the point of obsession.
The new book was "a deep dive into a dark, cold place," she said. "To figure out how these people thought, I had to live there with them. I was afraid I'd slip back into the 21st century."
Repressed New England was ripe for conjured-up scandal in the late 1600s, and the witchery phenomenon had it all: mean-girl power plays, pompous authorities including Mather, religion-stoked fear and shame, scheming opportunism, petty small-town vendettas.
With a daughter, mother and grandmother all testifying against one another, and teen divas shrieking about being stuck with imaginary pins, the scene was like a prototype of "The Real Housewives."
From Arthur Miller's play "The Crucible" to scholarly analyses to trashy horror films, plenty has been written about the 19 women and men convicted and put to death for the imagined crime of being witches. But with her usual meticulous research, Schiff has crafted a narrative about dozens of fascinating characters (helpfully summarized at the beginning of the book) to get at the roots of how something so senseless and primitive could happen.