Gwendolyn Hooks , winner of the NAACP Image Award for Outstanding Literary Work for Children, was born in Savannah, Georgia. She taught seventh-grade math until one day she realized she wanted to write for children. Now, she is the author of 20 books for children. She writes both fiction and nonfiction to encourage children to explore their world. Margaux Carpentier a London-based painter and illustrator. She is one of the featured artists in Taschen's The Illustrator: 100 Best from Around the World. She works on all kind of projects, ranging from illustrated books to large scale painting and murals, and sometimes even sculptures. She is the illustrator of Darwin's Tree of Life (Interlink/Crocodile 2019).