**From powerhouse author Ann M. Martin, this third book in a delightful
series and revitalization of a classic series is sure to draw in readers
both new and old.
**
Once in a generation, the Effluvia strikes and it affects everyone
differently. Missy wakes one morning to find the upside-down house is .
. . right-side up? It's not long before Missy has to quarantine the
house. Meanwhile she's still fielding calls from worried parents, and
Louie can't keep his sticky fingers from taking other people's things!
But Missy's magic cure might just do the trick, and even teach some
valuable lessons along the way.