Literature Museum adds a focused museum stop to Kharkiv, useful when you want a break from the main squares and headline monuments. Its subject gives the visit a clear shape, whether that is local history, science, transport, art, or a specialist collection that explains a side of the destination most quick itineraries miss.
Allow enough time to read the displays rather than treating it as a photo stop. Check current opening days before going, because smaller museums can keep limited hours, and pair it with nearby streets or parks so the visit fits naturally into a half-day route.