My favorit book is a tie between "Welcome To Dead House" and "Girl Who Cried Monster". I liked "Dead House" because it was creepy and I kept guessing what the secret of the town was. I liked "Girl Who Cried Monster" because I never saw the ending coming! I had to reread it like five times!
My favorit episode is probably this one with the ants; I forget what it's called, but basically this kid has this ant farm and they grow and grow and start taking over and it's really creepy.
