Archibald Lox
A 9 book/3 volume children's/YA fantasy series, about a young locksmith who discovers another universe called the Merge.
Archibald Lox and the Bridge Between Worlds
Archibald Lox and the Empress of Suanpan
Archibald Lox and the Vote of Alignment
Archibald Lox Volume 1: The Missing Princess
Archibald Lox and the Forgotten Crypt
Archibald Lox and the Slides of Bon Repell
Archibald Lox and the Rubicon Dictate
Archibald Lox Volume 2: The Kidnapped Prince
Archibald Lox and the Sinkhole to Hell
Archibald Lox and Pick of Loxes
Archibald Lox and the Legion of the Lost
Darren Shan USA
Darren Shan Japan
Darren Shan Taiwan
Zom-B UK Site
Darren Shan Sweden