The Legend of the Green Lady by David Michael Zink

This year the Sadie Hawkins dance was held on the same night as Holloween. Janet and a few of the troubled students decided to play a practical joke on a few of the other classmates by staging the ghostly appearance of The Green Lady. The Ledgend becomes unraveled in a time lapse as Bruno holds the key inside an old pillowcase. Bonus Book: D.B. Cooper