Series
Arsène Lupin, Gentleman-Cambrioleur
We don't know whether this one is finished.
Nobody has confirmed the status of this series yet. That's a gap in our data, not a verdict on the books.
1 book here
Publication order
This is publication order — nobody has confirmed a different reading order for this one yet.
2
Arsene Lupin Vs. Herlock Sholmes
· Maurice Leblanc