Sassinak

Sassinak is a rousing military space opera that follows the titular character from a traumatic childhood event through her rise to become a formidable Fleet commander. When young Sassinak's colony world is raided by space pirates who murder her family and enslave the survivors, she's eventually rescued and channels her rage into a distinguished career in the Fleet. Decades later, as captain of a heavy cruiser, she pursues both her military duties and a personal vendetta against the pirates and the shadowy conspiracy that supports them. The novel blends hard-edged military science fiction with political intrigue and adventure, exploring themes of survival, justice, and the cost of revenge. McCaffrey and Moon create a competent, complex female protagonist in a genre that often sidelines women, and Sassinak herself is both tough and vulnerable, shaped by trauma but never defined solely by it. The story offers satisfying space battles, detailed world-building across multiple planets, and a plot that weaves personal stakes with larger questions about slavery, corruption, and institutional power. Fans of character-driven military SF with strong leadership dynamics and a determined heroine will find plenty to enjoy in this collaboration between two masters of the genre.