| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2005 | 978-0-9764664-0-6 | Rasiel Suarez | ERIC - The Encyclopedia of Roman Imperial Coins |
| 2010 | 978-0-9764664-1-3 | '' | Eric II The Encyclopedia of Roman Imperial Coins |
| 2011 | 978-0-9764664-3-7 | AORTA Roman Coins Book (A Guide for the Roman Coin Collector) | |