TIFFANY STONE is a celebrated poet, picture book author and editor known for her clever wordplay. Her other STEM books for kids include Super Small: Miniature Marvels of the Natural World, illustrated by Ashley Spires; Wood Could, illustrated by Andrew Larsen, and Little Narwhal, Not Alone, illustrated by Ashlyn Anstee. Super Small received a starred review from Kirkus. Wood Could received a starred review from School Library Journal. Tiffany was inspired to write this story while visiting castles — and cows — in Scotland. She lives with her family and pets in Maple Ridge, British Columbia.

DUSTIN HARBIN is a cartoonist and comic illustrator. Best known for his illustrations in Suzy Levinson's poetry picture book Dinos That Drive, his Diary Comics series published by Koyama Press and his lushly illustrated Behold, The Dinosaurs! fold-out concertina published by Nobrow Press, he hass also self-published numerous comics, both in print and online. He lives with a dog named Beans in Charlotte, North Carolina.