Kerri Maniscalco’s debut, Stalking Jack the Ripper, quickly landed the writer on the New York Times bestseller list—a rare feat for a first-time author, but one also accomplished by soon-to-be buddy and Caraval author Stephanie Garber, whom she connected with via Twitter before bonding at Book Expo in 2015. “Kerri was so nice and she used so many gifs and emojis […]