ALECHINSKY (Pierre). Paintings and writings. Yves Rivière - Arts et métiers graphiques, 1977. In-4, hardback and dust jacket publisher. Illustrated with numerous reproductions. Edition at 525 numbered copies, this one n°107, one of 125 originally accompanied by a lithograph in colors, absent here. Copy signed by Alechinsky at the justification. Joint : ALECHINSKY (Pierre). L'avenir de la propriété. Paris, Yves Riviere, 1972. In-4 paperback with publisher's cover. Limited edition of 999 numbered copies, this one n°621, signed by the artist and the publisher at the justification.