| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2005 | 978-0-9773140-0-3 | Edwin R. Root ยท Jeffrey D. Stocker | Isn't This Glorious!: The 15th, 19th, And 20th Massachusetts Volunteer Infantry Regiments at Gettysburg's Copse of Trees |
| 2007 | 978-0-9773140-1-0 | James A. Peifer | Bethlehem Boy |