 His diverse works of fiction, noted as adaptations of Expressionist techniques over conventional narratives, range from psychological and biographical novels to pioneering fantasy and science fiction writings, and also include a sizable contribution to erotic literature.Aderca's open rejection of tradition, his socialism and pacifism, and his exploration of controversial subjects resulted in several scandals, making him a main target of attacks from the far-right press of the interwar period.As a member of the Jewish-Romanian community and a vocal critic of antisemitism, the writer was persecuted by successive fascist regimes before and during World War II.