1st World Library - Literary Society
| title | media type | ISBN-13 | year of publica- tion |
|---|---|---|---|
| In the Pecos Country | Hardcover | 978-1-4218-4760-3 | 2007 |
| In the Pecos Country | Paperback | 978-1-4218-4857-0 | 2007 |
| The Cave in the Mountain | Hardcover | 978-1-4218-4761-0 | 2007 |
| The Cave in the Mountain | Paperback | 978-1-4218-4858-7 | 2007 |