Jill Esbaum has written many books for children, including How to Grow a Dinosaur, Frankenbunny, and If a T. Rex Crashes Your Birthday Party. Several of her books have been nominated for state awards, and * I Am Cow, Hear Me Moo!*won SCBWI's Crystal Kite award. She also enjoys writing kooky beginnin...

Jill Esbaum has written many books for children, including How to Grow a Dinosaur, Frankenbunny, and If a T. Rex Crashes Your Birthday Party. Several of her books have been nominated for state awards, and * I Am Cow, Hear Me Moo!*won SCBWI's Crystal Kite award. She also enjoys writing kooky beginning reader stories like Thunder and Cluck, as well as a variety of nonfiction books for National Geographic. Learn more at jillesbaum.com, and follow Jill on Twitter @JEsbaum.

Bob Shea is an award-winning author and illustrator of children's books including the popular Ballet Cat series, The Dinosaur VS... series, and the runaway smash hit,* Unicorn Thinks He's Pretty Great *. He is an Eisner Award Nominee and has worked with Comedy Central, PBS Kids, Playhouse Disney, Nick Jr., Google, and other clients. Learn more at bobshea.com.