"Until "GROM" came. To Berlin in 1941" is a book that tells about the difficult times of the Second World War, when the threatening shadow of war and Nazism hangs over all the cities of Europe. The author successfully manages to recreate the atmosphere of fear, anxiety and cruelty of those years through the lens of a story about a young man who finds himself at the epicenter of events. Shocking events, mystery and danger intertwine in this book, making the reader enamored with every page. "Until "GROM" came. To Berlin in 1941" is an exciting book that will not leave indifferent any lover of historical literature.