Lucy Thorn (Author) Lucy Thorn is a children's non-fiction writer living in London. She loves animals, words and all things books. Zoe Keller (Illustrator) Zoe Keller is a nature artist and illustrator from Woodstock, New York. Her meticulously detailed graphite and digital drawings explore biodiversity and wild places. After graduating from the Maryland Institute College of Art, Keller made homes and studios in Minneapolis, Philadelphia, on the rocky Maine coast, in West Michigan's farm country and Eastern Oregon's Wallowa Mountains before finally returning to her hometown.