In the wilds of Dark Age Britain, a bard abandons his son, Essa, in a village trapped between two feuding kingdoms. As the once-nomadic boy grows rooted in the life of the Wolf Folk, forging allegiances and young love, King Penda of Mercia threatens to attack, thrusting Essa into the violent and cunning world of the tribal rulers. Joined by unlikely friends, unsure of whom to trust -- or even of who he is -- Essa sets off on a dangerous journey, using his newfound intuitive gifts to guide them as a deadly battle brews. Will his desperate efforts to save his loved ones bring him closer to understanding why his father has never returned? Fast-paced and full of intrigue, this debut novel transports readers to a time of blood and steel, when peace was fleeting and won only at a cost.