Arthur and Francine are a square-dancing duo in gym class. When Muffy tries to switch partners (she's saddled with Binky Barnes!), Francine refuses to trade. Francine complains that Francine doesn't want to share Arthur. Binky puts two and two together and spreads the word-Arthur and Francine are in love! Is it true?! | Who's In Love With Arthur? by Marc Brown, Paperback | Indigo Chapters