Having collected and read all of Lindsey Davis and Stephen Saylor, I've wondered if there were comparably well written books for younger mystery fans and classics students. I think this first book by Ms. Lawrence fits the bill. Well researched and well paced, the 'Thieves of Ostia' has enjoyable characters and a good puzzle. Several serious themes are brought out, such as the purchase of a slave, and the treatment of Christians, which the author says will be directly addressed in the series and not glossed over (there is a website with a discussion forum available in which the author replies to questions and asks for feedback). This is a welcome attitude to learning about the realities of Rome while actually enjoying a well written story.
I've recommended and loaned this book to Latin teachers in our area (I don't think I'll ever see my book in one piece again), and I would have welcomed having this when I was starting Latin.