The origins of Halloween date back to a Celtic tradition marking the end of the harvest season. Later, this pagan celebration was given Christian connotations by the Church, and the term “Halloween” translates to “All Saints” (“History of Halloween” Radford, B.). The modern celebration of Halloween proves to be far more removed from its origins, and nowadays Halloween is typically associated with candy, haunted houses, pumpkin spice lattes, and carving jack-o-lanterns. As the weather cools and Halloween approaches, here are some spooky books you can curl up with to embrace the Halloween spirit.     1. “Frankenstein” by Mary Shelley   “Beware; for I am fearless, and therefore powerful” –…