"We need only heads" is a fascinating book written by the famous writer Ivan Petrenko. In this novel, the author tells a story about mysterious murders that haunt a small town in western Ukraine. The main character, detective Hryhoriy Shevchenko, sets out to investigate these crimes, which become even more mysterious when it turns out that the killer is known as the "Doctor of Death". Can the detective solve the mystery before the next victim arrives? Readers who love tense plots and unexpected twists will eagerly turn the pages of this exciting thriller. All We Need is Heads is a book that will keep you on your toes until the last page.