STANISLAW LEM, EIN MODERNER REVISIONIST. [Essen-Holsterhausen: Arbeiterkulturverlag, 1974. Octavo, pp. [1-4] 5-59 [60: blank] [61-64: ads], printed wrappers. First edition. No references located; this study not noted in Franz Rottensteiner's commentary on prior German studies of Lem in his review of Jerzy Jarzebski's book in SFS #40 (Nov 1986). A fine copy. (#42641).