Imagine how shocked you would be if, like ten-year-old Colin Mason, you were the oldest (smartest, best) kid in a family of four, and then you found out that all these years, without knowing it, you've had an older sister, an "awful, awful, bad, bad, girl--Loretta Mason Potts." Who? What? Wait! ... But this is only the first of many surprises that lie in store for Colin, as things get curiouser and curiouser very fast. Loretta (a glum gangly girl and so very very rude!) comes home and before you know it, Colin is secretly following her down a hidden tunnel that leads from a bedroom closet to an astonishing castle, where a charming and beautiful countess keeps court attended by a dapper and ever-obliging general, and in this world everybody loves Loretta (especially when she's rude), so much so that they're begging her to stay with them forever. What is the secret behind this mysterious other world and how does it connect to the many secrets in the Mason family? It'll take a...

Maureen Swanson is the scourge of the neighborhood. At age nine, she already has a reputation as a hard slapper, a loud laugher, a liar, and a stay-after-schooler. The other kids call her Stinky. So sometimes when Maureen passes the crumbling (and haunted?) Messerman mansion, she imagines that she is Maureen Messerman--rich, privileged, and powerful. Then she finds a way into the forbidden, boarded-up house. In the hall are portraits of seven young women wearing elaborate gowns and haughty expressions. Maureen has something scathing to say to each one, but then she notices that the figures seem to have shifted in their frames. So she reaches out her finger to touch the paint--just to make sure--and touches . . . silk! These seven daughters of privilege are colder and meaner than Maureen ever thought to be. They are wicked, wicked ladies, and Maureen has something they want. . . .