All Hallows Airship - Seasons of Soldark, #3

A catastrophic blast. A haunting memory. And she only has one chance to prove her family's innocence. All Caz Coppersdown has ever wanted is to be a journalist for the Soldark Times. But the chances of her parents letting her pursue a breaking story are slim. Secluded after a childhood illness, Caz finally gets to leave Soldark for a trip to the country to her great aunt's estate, but she quickly finds out there isn't anything newsworthy there-unless you count her aunt's upcoming All Hallows Eve soiree. Until the local airshow clashes with her aunt's party plans-causing more than just pumpkins to be destroyed.
When Caz meets one of the airship pilots and learns something about her aunt's past, Caz might have just found her big story. But she'll need to dig for the facts quickly, because the constables are looking for a culprit, and old ghosts are making themselves known on this All Hallows Eve.