Bad Bargain
When the shoppers at Sunnydale High's rummage sale become bewitched by their purchases, Giles discovers that some of the donated items have been infected by a variety of demonic vermin that escaped from the Hellmouth beneath the school. Original. 40,000 first printing. (Tie-in to the syndicated television series, created by Joss Whedon, starring Sarah Michelle Gellar, James Marston, Alyson Hannigan, Nicholas Brendon, & others) (Horror)