von Richard Ellis Preston Jr.
Chronicles of the Pneumatic Zeppelin von Richard Ellis Preston Jr. umfasst 4 Bände in richtiger Reihenfolge.
Romulus Buckle & the City of the Founders
2013
Romulus Buckle & the Engines of War
An Officer and a Gentleman
2014
Romulus Buckle and the Luminiferous Aether
2015