Halloween Party (Fear Street, No. 8) by R. L. Stine

FEAR STREET -- WHERE YOUR WORST NIGHTMARES LIVE...

The invitation arrived in a black-borderred envelope and was delivered by the beautiful and mysterious transfer student. The inside showed a coffin with the inscription "reserved for You" -- perfect for an al-night Halloween party in an old house on Fear Street.

The party was well under way when the lights went out. That's to be expected at the Halloween party. But when the lights came back on, there was a boy on the floor with a knife in his back. Just a Halloween prank? Maybe. Maybe not.

Now the guests trick-or-treating has turned to terror. And it looks like someone's idea of a party game is murder!