Yvan Pommaux was born in 1946 in Vichy and attended the École des Beaux-Arts de Clermont-Ferrand et de Bourges. He is an acclaimed children's book author, illustrator, and comic-book artist. He received the Grand Prix de la Ville de Paris in 1985 and the Prix Sorcières in 2015 for All of Us. Christophe Ylla-Somers is the son-in-law of Yvan Pommaux. He is also a singer, DJ, and historian of the Middle Ages. Anna Lehmann has translated selected songs from Patrick Modiano's Fonds de tiroir for Harper's Magazine. Her translation of Yvan Pommaux's All of Us for The New York Review Children's Collection is her first book-length publication. She lives in New York City.