Lauren Oliver is the author of the YA novel Before I Fall and the Delirium trilogy: DeliriumPandemonium, and Requiem, which have been translated into more than thirty languages and are New York Times and international bestselling novels. She is also the author of two novels for middle-grade readers, The Spindlers and Liesl & Po, which was a 2012 E. B. White Read-Aloud Award nominee. Lauren's latest YA novel, Vanishing Girls, was released on March 10th. A graduate of the University of Chicago and NYU’s MFA program, Lauren loves to read, run in Prospect Park, buy shoes, and work with fabulous new authors on unstoppable book ideas.  Photo © Charles Grantham