Infernal Devices & Nell Gwynne's Scarlet Spy
Both K.W. Jeter's Infernal Devices and Kage Baker's Nell Gwynne's Scarlet Spy belong to the steampunk subgenre, so your tolerance for them may depend on your tolerance for the subgenre. Having enjoyed old movies like Mysterious Island and 20,000 Leagues Under the Sea and having been a fan of the original TV show Wild, Wild West, I apparently have a high tolerance.
Jeter's novel is a seminal work, as I understand, one of the earlier examples of a recent writer blending technologies like those in the stories of Jules Verne and H. G. Wells, adding still more and confabulating what the consequences might be in an adventure story. The plot revolves around a young man, George (whose last name I've forgotten), who has taken over his father's business. His father had a genius for clockworks and mechanical devices that George doesn't share. As former customers drag George into trying to fix or make work some of those devices, George has a series of adventures from traversing a little known section of London called Wetwick (which seems a bit like an outreach program of Lovecraft's Innsmouth) to stopping a member of the aristocracy from destroying the world.
The result is a romp, bawdy, funny -- perhaps all the more so because of the narrator's haplessness -- slightly satiric, and quite well-written, capturing the tone of Victorian prose as well as the feel old adventure novels.
Baker's short novel, with which comes a short story, "The Bohemian Astrobleme," is a bit more openly knowing, seeing as the main character is a lady of good breeding fallen on hard times who makes her way in the world through supplying gentlemen with their ... fantasies, all in the service of Nell Gwynne's, which is a front for the information gathering exploits of a secret society. Knowledge is power, after all.
Again, the adventure revolves around an advanced technology -- though in this case, the idea is to acquire it for the secret society -- and includes competition for the prize, an old castle with secret passages and rooms, people not being who they seem, chases and duplicity and murder and secrets and dessert.
I thoroughly enjoyed both of these books as confections meant mostly to amuse and delight, not as deep-thought on anything in particular. They are the best sort of "beach read," written with intelligence and wit, playing skillfully with the formulas of adventure fiction, and whisking the reader along on lines of solid, engaging prose.
Now, whether I should be mentioning them here or in the fantasy forum ... I haven't a clue.
Randy M.