Cameron Walker is a writer based in California. Her journalism, essays, and fiction have appeared in publications including The New York Times, Orion, Nature, Terrain.org, and The Last Word On Nothing. She is the author of National Monuments of the U.S.A. (a School Library Journal Best Book of the Year) and of the short story collection How to Capture Carbon.
Thomas Baas a French illustrator originally from Strasbourg, now living in Paris. He studied at the École Supérieure des Arts Décoratifs and has published books with Actes Sud Junior, Gallimard and Albin Michel Jeunesse.