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André Couvreur. The Exploits of Professor Tornada, Volume 1: An Invasion of Macrobes: The Androgyne (Encino, California: Black Coat Press, 2014) [omni: trans by Brian Stableford of the title novella from L'Androgyne (1923) plus Une invasion de Macrobes (1910): Professor Tornada: pb/Mandy]
Image courtesy of Clute Science Fiction Library at Telluride