Question: Who was this playwright of the Russian Enlightenment whose works were edited and published by Pyotr Yefremov and whose satirical comedies mock contemporary Russian gentry?
Sentence (from "Pyotr Yefremov"): He is credited with having discovered, published and written analytical essays on numerous hitherto unknown autographs by classics like Pushkin, Ryleyev, Lermontov, Radishchev, Fonvizin, Zhukovsky.
Relevant evidence: No