Emmy and Grammy Award winner Jimmy Fallon is the author of #1 New York Times-bestselling children’s books Your Baby’s First Word Will Be DADA, Everything is MAMA, This is BABY, NANA Loves You More, 5 More Sleeps ‘til Christmas and Con Pollo: A Bilingual Playtime Adventure. Fallon lives in New York with his wife Nancy, their two daughters, Winnie and Franny and their dog, Gary.

Rich Deas is a designer, an illustrator, and a senior creative director at Macmillan Children’s Publishing Group in New York City. He has designed hundreds of book covers and is the illustrator of several picture books, including 5 More Sleeps ‘til Christmas. He resides in Glen Ridge, New Jersey, with his wife and two sons.