DÉON (Michel). Turbulences. Nice, J. Matarasso, 1981. Tiny square in-16, boards covered with blue painted paper, smooth spine, untrimmed, cover, slipcase (J. Liekens). Original edition with 3 original drypoints by Julius Batazar printed in blue, one of which is a double-page spread. Edition of 50 copies on Japon nacré signed by the author and the artist, this one enriched with an autograph signed letter, accompanied by a large drawing by the artist.