The explosive new novel in the DANIEL X series. Daniel has travelled to England in search of his next target: the explosive demon of fire Phosphorius Beta and his army of flame-weaving henchmen. But Beta's strength has been growing since he arrived on Earth more than a millennium ago, and he's finally ready to turn the blue planet into his own fiery wasteland. The only way to stop him is by jumping back in time to the Dark Ages to end Beta's blistering reign before it has a chance to begin. But can Daniel X take the heat?