From the Back of the Book: In the hidden world called the Tenebrae, Unnatural beings struggle for survival and power. Mystics search for enlightenment and grapple with madness. Ghuls hunt mortals to consume their flesh. And in the strange worlds of the Pleroma, the Children of Light have lost their ancient war and Fallen to Earth. Can anyone protect the Many Realms from the Elder Beasts? Or is this the sounding of the final Dirge?