Jackie Morris is a bestselling writer and artist. She lives in Wales, in "a small cottage held together by spiders' webs." As a writer and illustrator she has many books to her name; of which The Lost Words, in collaboration with Robert Macfarlane, is the best known. For Otter-Barry Books she has written, among others, the three much-loved Mrs Noah books, The Jackie Morris Book of Classic Nursery Rhymes and Something about a Bear.

Cathy Fisher was born in Australia and grew up in Bath, England. Her art combines a deep connection with the natural world with a tender, insightful rendering of human emotion and behavior. She has collaborated with Nicola Davies on eight books, including Perfect and The Pond, both longlisted for the Kate Greenaway Medal. Cathy has lived and worked in the UK, the Seychelles and Australia, and now lives in Pembrokeshire, Wales.