Allan Wolf is the author of many award-winning books for children and teens, including The Blanket Where Violet Sits, Behold Our Magical Garden, No Buddy Like a Book, The Day the Universe Exploded My Head, and The Blood-Hungry Spleen and Other Poems About Our Parts. He lives in Asheville, North Carolina.

Keisha Morris is a freelance writer and children's book illustrator. She earned her BFA in illustration at the Fashion Institute of Technology in New York. When she is not drawing, she loves spending time with her wife, daughter, and two cats. She lives in Maryland.

"Sometimes your day doesn't go how you planned it. Or there's too much noise, and the light is way too bright. Small feelings can turn into overpowering feelings, and now there's a tightening in your chest or a pounding in your head. A tantrum is coming, and it feels like it can't be stopped, but you're not worried, because you know what to do! You start with a deep breath, and a slow count from one to ten. Then maybe you'll break into a silly dance, or find a cozy, comfy hideaway, or play an easy game by yourself so you can win. Soon enough, those big feelings will quiet down again-because you know how to tantrum like a champion"--