Having escaped to the Unknown Regions, Lina and the others seek help from the village people of Sparks.
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| May 2004 |
|
The People of Sparks | Random House | Novel | |
| July 2004 | The People of Sparks | Random House / SFBC | Novel | ||
| March 2005 |
|
Sprankel | Facet | Novel | |
| April 2005 |
|
The People of Sparks | Yearling | Novel | |
| April 2005 |
|
The People of Sparks | Random House | Novel | |
| September 2005 |
|
Le peuple d'en haut | Gallimard Jeunesse | Novel | |
| January 2006 |
|
The People of Sparks | Corgi | Novel | |
| 2008 |
|
The Books of Ember | Random House | Omnibus | |
| August 2008 |
|
The People of Sparks | Paw Prints | Novel | |
| September 2008 |
|
The People of Sparks | Yearling | Novel | |
| July 2009 |
|
The People of Sparks | RHCP Digital | Novel | |
| September 2010 |
|
Le peuple d'en haut | Gallimard Jeunesse | Novel | |
| May 2016 |
|
The City of Ember Complete Boxed Set | Yearling | Omnibus |