It is a visually very attractive book, with a large format and very good illustrations. Now, it has made me short in terms of content. roman army engineering is edited by Desperta Ferro Ediciones and its authors are Jean-Claude Golvin and Gerard Coulon.
It is true that both at the beginning of the books and in the conclusions they explain the objective of the book, which is demonstrate the participation of the Roman army in the great public works (which he demonstrates only with concrete examples that I think are not generalizable). Thus, the book, which is divided into the great land works, aqueducts, roads, bridges, mines and quarries, colonies and cities, shows examples of this type of construction in which the participation of the legions is documented in some way.
But everything is very brief, on the one hand I would have liked them to delve into the engineering aspect of the type of construction, since only very general information is given. In this sense the book has disappointed me.