David Levithan is a children's book editor in New York City and the author of several books for young adults, including Lambda Literary Award winner Two Boys Kissing; Nick & Norah's Infinite Playlist and Dash & Lily's Book of Dares (co-authored with Rachel Cohn); Take Me with You When You Go (co-authored with Jennifer Niven); Will Grayson, Will Grayson (co-authored with John Green); and Boy Meets Boy, among many other novels for teens and kids. In 2016, David was named the recipient of the Margaret A. Edwards Award. He lives in Hoboken, New Jersey. Follow him on Twitter at @loversdiction.

Dion MBD (short for Dionisius Mehaga Bangun Djayasaputra) is an Indonesian illustrator/designer who lives and works between Brooklyn and Bandung. Dion received his illustration BFA from Ringling College of Art and Design in Florida, where he grew his fascination with clouds. In his downtime, Dion is either cooking, listening to John Mayer, or cloud-watching.