Ultra-dimensions et univers inversés de Michel DEMUTH, Robert SHECKLEY, Frederik POHL, Alan Edward NOURSE, Alan ARKIN, Walter S. TEVIS, Lloyd Jr BIGGLE, Richard WILSON, William MORRISON, Elizabeth R. LEWIS, Robert ARTHUR, J. T. MacINTOSH, Lester DEL REY Coll. Marginal (OPTA)
Androïdes, robots et machines folles de Michel DEMUTH, Philip K. DICK, J. T. MacINTOSH, Winston K. MARKS, Michael SHAARA, William MORRISON, Daniel F. GALOUYE, Clifford Donald SIMAK Coll. Marginal (OPTA)
