Excellent book on a relatively unknown field. In contrast with the large amount of books dealing with the roman army, there was no literature covering the theme. Thoroughly researched, all aspects of the institution from equipment to selection and even individual characters being dealt with, this book goes as far as it is possible gathering bits of information from many varied sources.
Very well written and structured, it is a nice reading; the amount of space dedicated to the equipment and military structure is correctly covered and in a lively style, avoiding what in other works is just an inventory of items.
Not just the only work on the backbone of the Roman army...but a nice succint monography. Recommended.