This book was recognised by the Caldecott Award. The Caldecott Medal was named in honor of nineteenth-century English illustrator Randolph Caldecott. It is awarded annually by the Association for Library Service to Children, a division of the American Library Association, to the artist of the most distinguished American picture book for children.

There are 32 pages in this book. This is a picture book. A picture book uses pictures and text to tell the story. The number of words varies from zero ('wordless') to around 1k over 32 pages. Picture books are typically aimed at young readers (age 3-6) but can also be aimed at older children (7+). This book was published 2018 by Candlewick Press, U. S. .

Juana Martinez-Neal grew up and studied painting in Lima, Peru, and now lives with her family in Scottsdale, Arizona. Her illustrations for this book were inspired by the culture and arts of the indigenous people of Huilloc and Colca Canyon, Peru.