Dragonfly Falling by Adrian Tchaikovsky

In a world where technology and magic intertwine, the Lowlands are on the brink of war as the Wasp Empire continues its relentless expansion. Amidst the chaos, a diverse group of characters, including the resourceful artificer Stenwold Maker and the fierce warrior Tisamon, must navigate political intrigue and personal vendettas to protect their homes. As alliances are tested and ancient secrets come to light, the struggle for power and survival intensifies, revealing the true cost of ambition and the enduring strength of friendship and loyalty.