Invisible Rider. Dragon Force, #3

The hunted has become the hunter. Anira is part of the Dragon Force, whose purpose is to protect the dragons, sacred to her people. The chieftain of her tribe intends to drain the power of the dragons and keep it for himself. Now he's allied with shadow people, who ride the dragons-a feat none in the force has managed to achieve. Stopping the chieftain before he succeeds in destroying them all is more urgent than ever.
He's only getting stronger. But so is Anira. With the elite members of the force on her side, and with unexpected emerging powers, she has a chance at taking him down. He forbade magic to prevent people like her. Well, she's about to give the chieftain a real reason to fear her.