New York Times-bestselling author Ann M. Martin brings her signature warmth and comic genius to a new character. And artist Ben Hatke brings it all to life! Mrs. Piggle-Wiggle has gone away unexpectedly and left her niece, Missy Piggle-Wiggle, in charge of the Upside-Down House and the beloved animals who live there: Lester the pig, Wag the dog, and Penelope the parrot, among others. Families in town soon realize that like her great-aunt, Missy Piggle-Wiggle has inventive cures for all sorts of childhood (mis)behavior: The Whatever Cure and the Just-a-Minute Cure, for instance. What is a stressed out parent to do? Why, call Missy Piggle-Wiggle, of course! A warm middle-grade adventure for readers who enjoy quirky characters and hilarious plots Praise for Missy Piggle-Wiggle and the Whatever Cure: "A fun family read-aloud, this version will win new fans without alienating devotees of the original series." --School Library Journal "[Mrs. Piggle Wiggle's] singular magic can enchant a new generation, thanks to this delightful contemporary follow-up from Martin." --Publishers Weekly, starred review Titles in the Missy Piggle-Wiggle series: Missy Piggle-Wiggle and the Whatever Cure Missy Piggle-Wiggle and the Won't-Walk-the-Dog Cure