Laura Driscoll has written numerous books for children, including the other books in this series, I Want to Be a Police Officer, I Want to Be a Doctor, and I Want to be a Veterinarian. Laura enjoys going to New York Mets games, volunteer work, and singing in a ten-woman acapella group. She lives in Sunnyside, New York, with her husband.

Catalina Echeverri was born in Bogota, Colombia, in 1986. She has a BA in graphic design from the Accademia di Comunicazione (Milano, Italy) and an MA in children's book illustration from Cambridge School of Art, ARU (Cambridge, UK). Catalina likes to write and illustrate her own stories.

She is currently working on picture books with both Random House and Bloomsbury Press. Her work has been selected to feature in the Best of British Illustration catalogue in 2012, published by the AOI (Association of Illustrators). Catalina currently lives in London with her husband, William.