This small document gives a brief, yet complete description on the M3 Lee/Grant. The photo's are all real. And are very intersting. The book even goes over the change in all design and equipment through the years. It also has summary's of the use of the M3 in war. I was able to read this from cover to cover in a matter of an hour. Great fun. This is book 33 in a series of books from squadron. ( )