| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| October 2001 |
|
The World of Shannara | Del Rey / Ballantine | Nonfiction | |
| November 2001 |
|
The World of Shannara | Earthlight | Nonfiction | |
| September 2005 |
|
The World of Shannara | Del Rey / Ballantine | Nonfiction | |
| September 2008 |
|
The World of Shannara | Del Rey / Ballantine | Nonfiction | |
| February 2011 |
|
The World of Shannara | Del Rey / Ballantine | Nonfiction |