Werewolves, ghosts, and the undead are only the beginning… The eccentric Professor Marcus Mortlake seems like an unlikely candidate to battle the supernatural

An evil force pulses deep within Malpas Abbey, overflowing with maniacal glee... Nightmare Abbey - Overlooking a dark hill, Malpas Abbey has been avoided by loc

England in the 1520s is a heartbeat from disaster. If the king dies without a male heir, the country could be destroyed by civil war. Henry VIII wants to annul

Something evil lurks in the waters of Sainte Isabel Island...For as long as she can remember, Sara Hansen dreamed of living in paradise. Sinking her family's sa

Reprint of the original, first published in 1888.