"Fidayins and Zinvors, or fighters of the Armenian invisible front" is a fascinating book that tells about brave heroes who stood up to protect their people in difficult times. The author invites the reader to immerse himself in the world of mysterious operations, spy games and important missions that decided the fate of many people. The book reveals to the reader important questions of patriotism, loyalty and friendship in conditions of great political tension. The exciting adventures of the heroes will not leave you indifferent, and the concise but tense plot will keep you in suspense until the last page. "Fidayins and Zinvors, or fighters of the Armenian invisible front" is a book that will touch the soul of everyone who appreciates history, courage and bravery.