The Castle of No Return

From the back of the book: On night all the televisions in town are disrupted by mysterious electrical waves coming from the woods behind your hose. You go out to investigate when suddenly you come upon a castle with a moat, turrets and high impenetrable walls that hide monsters, a mad scientist, and dark secret dungeons... But what will happen only you can predict - because you must create your own fun-filled - or terror filled adventures!