Sarah Jospitre is a publishing associate at Penguin Young Readers for Putnam, Rocky Pond, and Dial. She has written a handful of books for different children's series, including Bluey, Super Sema, and TIME for Kids, among others. Sarah resides in Fairview, New Jersey, with an overstuffed bookshelf she believes can hold more. Jesga Machado is an illustrator born in Sorocaba, a city in São Paulo, Brazil, where she currently lives. She graduated with a degree in computer science but quit her programming career in 2015 to pursue her dream of becoming an illustrator. Since then, she has worked as a children's illustrator, creating artwork for textbooks, picture books, magazines, and board games for clients worldwide. Jesga is also the creator of a project called Ano do Amigo (Year of the Friend), which produced and sold table calendars for six years to raise funds for an animal shelter in Brazil.