PRASSINOS (Mario) - QUENEAU (Raymond). L'Instant fatal, in six poems. Paris] : Aux Nourritures terrestres, 1946. - In-4, 331 x 254 : (20 ff. first 2, 17th and last 2 blank), 15 plates, illustrated cover. In sheets, filled cover, illustrated folder and publisher's slipcase. First edition of this collection of six poems by Raymond Queneau, illustrated with 16 original etchings by Mario PRASSINOS (1916-1985), including one on the cover and 15 outside the text. Edition of 250 numbered copies. One of 215 on Lana pure rag paper containing a first state suite of the fifteen etchings. A few minor foxing on the first few leaves.