In the new Penguin Book of Witches, Katherine Howe assembles documents from three centuries of witch hunts—including arrest warrants, trial transcripts, and even apologies from a judge and jury in Salem. Per Genevieve Valentine at NPR, the historical record opens up to reveal that, far from being a spooky anomaly or simple mirror of McCarthyism, the echoes of the witch hunts are immediately present in coverage of the unrest in Ferguson, MO, where journalists struggled to present nuanced reporting amid a wave of impassioned social unrest. Perhaps this new reader has old wisdom to offer this Halloween.