For the next few years, he edited and partly translated an anthology of censored writing, "Russia's Other Writers"; edited an illustrated catalog, "Unofficial Art from the Soviet Union" to accompany an exhibition of paintings and sculpture he helped to organize under the same name; translated "To Build a Castle" by Vladimir Bukovsky; edited and supervised the translation of a set of cultural and political essays selected by Aleksandr Solzhenitsyn, "From Under the Rubble"; vetted the American translation of the first two volumes of "The Gulag Archipelago" by Solzhenitsyn; and arranged for the translation and publication of Solzhenitsyn's pamphlet, "Letter to the Soviet Leaders", written shortly before the latter's expulsion from the Soviet Union.