Andrea Bartz is a Brooklyn-based journalist and the New York Times bestselling author of The Spare Room, We Were Never Here, The Lost Night, and The Herd. Her work has appeared in The Wall Street Journal, Marie Claire, Vogue, Cosmopolitan, Women’s Health, Martha Stewart Living, Redbook, Elle, and many other outlets, and she’s held editorial positions at Glamour, Psychology Today, and Self, among other publications.