Big Feelings Books

Rachel Vail is the author of children’s books including Justin Case, Sometimes I’m Bombaloo, and Righty and Lefty. She is also the author of several books for teens and middle grade readers, including If We Kiss, You Maybe, Gorgeous, Wonder, and Never Mind, which she wrote with Avi. Vail was born in New York City and grew up in New Rochelle, NY, just down the street from her future husband, though she didn’t know that until much later. She attended Georgetown University, where she earned her B.A. in English and Theater. She lives in New York City with her husband and two sons.

Hyewon Yum is the author and illustrator of several acclaimed books for children, including Mom, It’s My First Day of Kindergarten!, which earned her the Ezra Jack Keats New Illustrator Award. She is also the illustrator of A Piece of Home, written by Jeri Watts. Hyewon Yum lives with her family in Brooklyn, New York.