"The Gray Cloak" is an exciting novel by the famous writer Harold McGrath, which tells the story of a mysterious French spy who captures Paris during the revolution of 1789. In this book you will find confusing plot lines, intrigue, revelations and unexpected turns of events. The author perfectly conveys the atmosphere and tension of the times of the French Revolution, making every page exciting and tense. "The Gray Cloak" is a book that will not leave indifferent any connoisseur of historical literature and mysteries.