Hungarian orientalist, science fiction author, and translator. His 1982 collection A nagy kupola szégyene (The Shame of the Great Dome) deals with crime, punishment, and social isolation. Several of his novels are noted for their plots and ideas.

His fiction works can be divided into two main categories: traditional science fiction novels and adventure stories, mostly published under the name Leslie L. Lawrence. His works are noted for featuring oriental mythology (in a fairly exact manner, due to him being an orientalist).