Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Pernella Perkins is a persnickety little girl who wants to be herself, especially when it comes to fashion. When Mixed-up Sock Day is celebrated at school, Pernella is unhappy because she prefers match-ups to mix-ups. Pernella wants to have fun without looking funny, so she figures out a way to turn a mix-up into a match-up--on her terms.