Nadine Brun-Cosme is the author of over twenty popular novels and picture books for children. She lives in France. Her two Big Wolf and Little Wolf titles have sold over 60,000 worldwide.

Olivier Tallec was born in Brittany in 1970. After graduating from the Ecole Superieure d'Art Graphic in Paris he worked in advertising as a graphic designer, after which he devoted himself to illustration. Since then he has illustrated more than 60 books. He was first published in the US by Enchanted Lion Books (This Is A Poem That Heals Fish). He also has been published by Chronicle Books in the US (Rita and Whatsit).