Serge Lehman (born July 12, 1964) is the main pseudonym of the French science fiction writer Pascal Fréjean. He has won the Prix Rosny-Aîné with the novel F.A.U.S.T. and in short fiction with Dans l'abîme and Origami. F.A.U.S.T also won the Grand Prix de l'Imaginaire. His stories have also appeared in Tales of the Shadowmen and he worked on the script to Immortel (Ad Vitam). In addition to "Serge Lehman" Fréjean has also written under the names Corteval, Don Hérial, and Karel Dekk.