Artists' book featuring photographs that claim to be of Christian Boltanski at ages 2, 3, 5, 7, 9, 10, 11, 14, 17, and 20: "All the photographs were taken one afternoon by Annette Messager, near the waterfall in the Parc Montsouris in Paris. Only the last photograph really portrays Christian Boltanski, but at the age of 28, not 20." -- from Catalogue: Books, Printed Matter, Ephemera 1966-1991. Text in French.