Haven't read it yet. But if you're interested i can come back to you on the subject when i'm deeper in the book. From a first glance it looks like a mix of ancient sources (not only Greek and Roman but Phoenician and Assyrian too) and more modern studies plus the results of a lot of archaeological digs.That sounds interesting! Do you know what documents he used to come at it from a Carthaginian angle? Seems as if that would have been difficult without a great deal of supposition.