This book, "History Mystery Mazes" by Roger Moreau is a softcover book, 8.5" by 11", that includes twenty-seven different mazes from different events in history. Some of the mazes include the voyage of Columbus, the building of the Suez Canal, the invention of the lightbulb and other items, and when man landed on the moon.
Each maze in the book is in complete color and includes interesting historical facts for the child to learn. The mazes are rather advanced and are not suited for younger children of average intelligence. They are not made of normal lines and spaces, but objects suited to the topic: example, ocean waves for the voyage of Columbus.
I would recommend this book of History Mystery Mazes to any parent whose child enjoys mazes. They are mildly educational and a lot of fun. It is a great accent to any history curriculum.