sentences:  In Tomsk he met some political prisoners, as well as the writer Nikolai Naumov.In October "Russkaya Mysl" started to publish the "Heavy Sins" (Грехи тяжкие) series.In December "Works by Gleb Uspensky" in two volumes was published by Pavlenkov, with Nikolai Mikhailovsky's foreword, and enjoyed commercial success.