I put in a pre-order for this book on Amazon... apparently releasing June 10, 2021. I really love this series. This is the fourth book in the series... previous include: -The Athenian Empire: Using Coins as Sources -The Hellenistic World: Using Coins as Sources -From Caesar to Augustus (c. 49 BC–AD 14): Using Coins as Sources These are only around 200 pages or so.. they do not claim to be reference works in any way. However these really fit exactly into my way of collecting.. learning the history and discussing the coins that told the story as only coins can. I am sure many of you have at least one volume from this series... so this is just a heads up on the newest edition. The books are inexpensive at under $30... a very nice value in my opinion.