Hugo Award-winning and New York Times bestselling author Elizabeth Moon delivers another fast-paced, action-packed sci-fi adventure in the Serrano Legacy… As captain of the astral pleasure yacht Sweet Delight, Heris Seranno has performed more unlikely heroics than she ever did as an officer in the Regular Space Service. Now, she is joining her feisty noble employer and friend, Lady Cecelia, on what should be a well-deserved relaxing trip to the remote world of Xavier. Unfortunately, Xavier is also the starting point for an invasion of Familias territory by the bordering Benignity of the Compassionate Hand—a predatory criminal empire. Their name happens to be the only thing remotely merciful about them. Heris is the only one who can lead her rag-tag fleet in a desperate fight against a seemingly unstoppable enemy. But if she is to save the Familias Regnant, she will first need to uncover an enemy hiding within her own ranks…