Books on Art (2). [Picasso] Boeck, Wilhelm & Sabartes, Jaime, Picasso, N.Y., Abrams, [1955]. First edition, 38 tipped-in colour plates, 6 colour illustrations (2 folding), approx. 280 plates and line illustrations, 278 small catalogue illustrations, 524pp., large 4to., cloth, d.w. a fine copy in a fine dustwrapper; [Kirchner] Gordon, Donald E., Ernst Ludwig Kirchner, Cambridge Massachusetts, Harvard University Press, 1968, 28 tipped-in colour plates, 113 monochrome plates, illustrations and figures in text, catalogue raisonne with over 1100 small monochrome illustrations, 475pp., large 4to., cloth, protected dustwrapper. a fine copy.