You can find original or historical editions on Archive.org .
If you are looking to "skachat" (download) the text, it is widely available on digital libraries in formats like FB2, EPUB, and PDF: skachat ne khlebom edinym kniga
Sites like TheLib.Ru and Flibusta offer the full text in various mobile-friendly formats. You can find original or historical editions on Archive
Роман «Не хлебом единым», впервые опубликованный в 1956 году в журнале «Новый мир», принёс Владимиру Дудинцеву шумную известность, flibusta.su skachat ne khlebom edinym kniga
The title refers to the biblical idea that human life requires more than just material comfort ("bread"). For Lopatkin, this means the freedom to create and stay true to one’s principles, even when the material world tries to crush him. Where to Find the Book