Band 1
The Extraordinary & Unusual Adventures of Horatio Lyle
Catherine Webb
Band 2
The Obsidian Dagger: Being the Further Extraordinary Adventures of Horatio Lyle
Catherine Webb
Band 3
The Doomsday Machine: Another Astounding Adventure of Horatio Lyle
Catherine Webb
Band 4
The Dream Thief: An Extraordinary Horatio Lyle Mystery
Catherine Webb