Shoshana Lepon has published numerous books for adults and children, including No Greater Treasure, Noah and the Rainbow and The Ten Plagues of Egypt.

Ángeles Ruiz was born in Barcelona, where she lives with her husband, also an illustrator, and her daughter. She has a Fine Arts and Interior Design degree from Escola de la Llotja Art School in Barcelona. When not illustrating, she loves to explore nature, go to the library, and spend time with her family.