What is to be done? (Tolstoy)
- What to Do?, incomplete, based on censored text; translated by Isabel Hapgood
- What Shall We Do? complete anonymous translation with no visible date of publication (transcription project)
- What is to be done? (1899) revision by Hapgood of the anonymous translation (transcription project)
- What Shall We Do Then? (1904) translation by Leo Wiener (transcription project)
Also see:
- What's to be Done? (Что же делать? 1906), short essay by Tolstoy
- What is to be done? Other works with similar titles