The Damned Forge is the fourth and final volume of Alexey Pehov’s Sentinel cycle.
A hot wind rushes swiftly from the south, driving away the harsh winter and bringing black death on its wings. A mysterious dark smith has kindled the flame of Doomsday in his forge, sinister shadows are gathering at the school of sentinels, and the time of graves is not far off.
Ludwig, Gertrude, the Preacher, and the Scarecrow have found themselves at the crossroads of eras, and the path they are forced to choose leads them to doom.