The Poop Thief
by Kristine Kathryn Rusch
Portia Meadows runs one of the few pet stores in the entire world that sells familiars to the magical. Familiars—delicate, moody creatures that they are—keep magic clean and pure. To lose a familiar means losing magic. And on a bright afternoon, Portia’s assistance discovers that something essential has disappeared, threatening not just the magical within the store, but in the entire world.