Includes: About the author, Q & A with R.L. Stine, Haunted family tree, The supernatural power of dogs, Activity! Make you own grave rubbings, A terrifying peek at Goosebumps Horrorland #16: Special Edition: Weirdo hallowee ; bonus material written and compiled by Luke Woods.

Anticipating the fun of exploring a cave he finds down by the beach, Jerry dismisses the story the other kids tell him of the spooky three-hundred-year-old ghost that lives in the cave and comes out when the moon is full.