BLOY (Léon). The Old Man of the Mountain. To follow up on the Ungrateful Beggar to My Diary to Four Years of Captivity in Cochons-sur-Marne to the Unsaleable. 1907-1910. With two engravings. Preface by André Dupont. Paris : Mercure de France, 1911. - In-18, paperback. First edition. Numbered copy on ordinary paper (n° 303), bearing on the false title this letter from the author addressed to the Belgian writer, journalist and trade unionist Élie Baussart (1887-1965) : " à Elie Baussart // Retardé par le déménagement // Léon Bloy " . Soiling, staining and tears to the cover.