Sam Voulters is the co-founder and publisher of Do Re Mi Books. He is the author of the board books How to Be a Cat and Splash. Sam is based in London.

Zoey Kim is a South Korean illustrator and designer. Her distinctive use of blur and fuzziness in her illustrations conveys a sense of wonder and nostalgia. She has been featured widely in the design press and has recently collaborated with the fashion brand Lazy Oaf. Zoey lives in Dubai.