The shadow throne / Django Wexler
If you come to the second book in the Shadow Campaigns series expecting something along the lines of the first then you’re going to be disappointed.
The shadow throne maintains the general style and tone of the Thousand names but with a drastic change in setting comes a drastic change in the book’s priorities.
Brian McClellan’s Powder mage trilogy gets called “A French Revolution with wizards” (Kirkus) but in McClellan’s work the Revolution is more set dressing. The shadow throne is 1789 Paris in a way that is astounding.
Brief plot summary
Captain Marcus d’Ivoire and Lieutenant Winter Ihernglass have returned to Vordan. The King is dying and the Duke Orlanko is maneuvering himself into power. The Duke has some hold over the Princess Raesinia, who has plots of her own.