First edition on ordinary paper. Handsome copy, iconography. Autograph inscription dated 1965 and signed by Serge Lifar to Maryelle Krempff who completed her brilliant career as a dancer as principal dancer at the Opéra Comique before teaching dance at theNational Regional Conservatory of Saint-Maur des Fossés from 1969 to 1989: "Pour Maryelle Krempff,ma viepour la danse. Très cordialement." ["For Maryelle Krempff, my life for dance. Very cordially."]