Kody Keplinger is the author of several books for young adult and middle grade readers, including the New York Times bestseller The DUFF, which was adapted as a major motion picture in 2015. She currently lives in New York City with her German Shepherd and two black cats. Kody teaches writing classes at the Gotham Writers' Workshop. You can find out more at her website, kodykeplinger.com, or on Twitter, @Kody_Keplinger.
Liz Kessler studied English at Loughborough University, has worked as a teacher and a journalist and has an MA in Creative Writing from Manchester Metropolitan University. After taking a year off to travel around Europe in a camper van, Liz now lives in Cornwall.Find out more at www.lizkessler.co.uk, follow her on Twitter @lizkesslerbooks and like her on Facebook at facebook.com/lizkesslerchildrensauthor.