Fiction: James Logan's The Blackfire Blade

[Paul Ferguson]

"Lady Marni has secrets of her own. Worse, she has plans for Lukan and his friends. Plans that involve a journey into Korslakov's dark past, in search of a long-lost alchemical formula that could lead to the city's greatest discovery . . . or its destruction."

https://queenslibrary.overdrive.com/media/11424158