| 1 |
The Extraordinary and Unusual Adventures of Horatio Lyle
|
Catherine Webb
|
2006 |
|
| 2 |
The Obsidian Dagger, Being the Further Extraordinary and Unusual Adventures of Horatio Lyle
|
Catherine Webb
|
2006 |
|
| 3 |
The Doomsday Machine: Another Astounding Adventure of Horatio Lyle
|
Catherine Webb
|
2008 |
|
| 4 |
The Dream Thief
|
Catherine Webb
|
2010 |
|