Catell Ronca was born in Basel, Switzerland and lives and works in Lucerne. Catell graduated from the Royal College of Art in London and works for a variety of international clients in publishing, editorial and advertising. Her work is regularly recognised in Illustration Annuals. Her plant illustrations are expressive, bold, lively, and saturated in colour.

Laura Knowles has a background in children's publishing and is the author of We Travel So Far , Once Upon a Jungle , The Coral Kingdom and It Starts with a Seed , winner of the 2017 Margaret Mallett Award for Children's Non-fiction and shortlisted for the UKLA Book Award 2018. Her love of natural history, words and art have drawn her to work on books about animals and nature.