LOUŸS Pierre (1870-1925). Trois filles de leur mère. Aux dépens d'un amateur et pour ses amis, [circa 1940]; in-4 green half-maroquin with corners, ribbed spine (slightly faded), gilt head, cover, slipcase. Facsimile edition of the manuscript of one of the most sulphurous erotic novels in French literature. It was printed on Japon in a very small number and not placed on the market. Enriched with 12 interesting unsigned original watercolours (very free) on strong vellum.