Salute The Dark by Adrian Tchaikovsky

In a world teetering on the brink of war, the fragile alliances between the insect-kinden races are tested as the Wasp Empire's relentless expansion threatens to engulf all. Amidst the chaos, a diverse group of heroes, each with their unique abilities and personal vendettas, must navigate treacherous political landscapes and face their own inner demons. As the stakes rise, they are drawn into a desperate struggle to thwart the Empire's sinister plans, leading to a climactic confrontation where the fate of their world hangs in the balance. With themes of loyalty, betrayal, and the cost of power, this tale weaves a complex tapestry of intrigue and action.