Series
- Unboring windows
- Uncertain
- Undated diaries
- Under the sign of the elements
- Understand art
- Understand classical. Understand classical music!
- Understandable about health
- Understandable astrophysics
- Undoubtedly yours
- UnicornBook. Mega-bestsellers in mini-format
- Unicornia
- University psychology education
- Unknown archives of the USSR
- Unknown Rus'
- Unnatural Causes. Books about doctors
- Unravel me
- Untold stories
- Ural-father
- Urban Jungle
- Useful holidays
- Useful knowledge
- Useful stories
- Useful tales
- Useful tales from a speech therapist