And They Found Dragons (Book 3) Rise of the Light Bringer

In the epic conclusion, Rise of the Light Bringer, Jack must face the greatest darkness this world has ever known. Only by discovering the greatest Truth himself, and stepping into the Light will he find the strength to do what only he can. But will he rise up? There is no Plan B. No rescue party. Humanity's future hangs by a frayed thread and the clock is ticking down to the final face off.