Thieves of Blood and Gold
The Sisters Red of New Baori - they're good at tracking things down and retrieving them, particularly for a high price. When the fourteen year old prince of Mavaak is found missing, following in the footsteps of the missing crown princess, Kirstin McLaughly and her Sisters are called in to help find him. They team up with a small group of the palace guards and are led by Prince Gregory of Minas Egor, the crown princess's would-be husband. They begin to track down the most obvious suspect of the prince's disappearance: the Rogue Wolves of Seatra.
The Wolves, who are known for their lack of compassion and mercy. Their leader, Adrian Falhurst, caused the death of Kirstin's mother several years earlier - and Kirstin can't wait to get her revenge. But when seventeen of the Sisters are injured and taken by a strange army, Kirstin must put her thirst for revenge behind her and join the Wolves to find the young prince and save her Sisters, despite the guards and Prince Gregory threatening them with accusations of treason.
With the best hunters in the country on their tails and a fifty thousand gold bounty on their heads, Kirstin, her remaining Sisters, and the Wolves must race to find the Sisters and the prince before it's too late. And too late might come quicker than they thought it would...