MATHIEU, Georges (1921-2012). Set of 4 books: - Au-delà du tachisme. Paris : René Julliard, [1963]. - In-8, paperback. E.O. Copy of the current edition, bearing on the cover the mention of "5th mile". Envoi of the author : " For Pierre Lhoste // with the friendship // of Georges // Mathieu // 68 ", with an original drawing opposite. - The Answer of the lyric abstraction and some extrapolations of aesthetic, ethical and metaphysical order. Paris : La Table Ronde, [1975]. - In-8, paperback. E.O. Press service copy. Sent by the author : " For // Mr. and Mrs. // Pierre Lhoste // - without forgetting // Claire - // with the sensitive // friendship // of // Georges // Mathieu // 75. " - MATHEY (François). Georges Mathieu. Paris : Hachette, Fabbri, [1969]. - In-4, publisher's burgundy cloth boards, in illustrated dust jacket, case. Some scattered foxing. - QUIGNON-FLEURET (Dominique). Mathieu. Paris : Flammarion, [1973]. - In-4, publisher's cardboard, in illustrated dust jacket. E.O. Double dispatch from the author and the artist: " For Pierre // Lhoste // with the friendship // of // Mathieu // 73 " : " For Pierre Lhoste // Homage from the author // Quignon-Fleuret. " The dedication of Mathieu is accompanied by an original drawing.