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.
Marta Kissi is a London based illustrator originally from Warsaw. She studied BA Illustration & Animation at Kingston University and MA Communication Art & Design at the Royal College of Art. Her favourite part of being an illustrator is bringing stories to life by designing charming characters and the wonderful worlds they live in. She shares a studio in London with her boyfriend and their pet plant Trevor.
Cindy Kleh has ridden a snowboard for over 25 years while living at the top of the Colorado Rockies. She has held the U.S. National Overall Snowboarding Title since 2008, and is the 2011 GS, Slalom, Boardercross, Superpipe and Slopestyle National Champion for women 50-59. Kleh writes, photographs and edits for Grand County Living and Nordic Ski Colorado magazines. Her first published book, Snowboarding Skills (2002), is a full-color instructional snowboarding book.