Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Sidney is the new kid at school-and the only kid who happens to be a ghost. As he struggles to be accepted and figure out what to wear to the class Halloween party, Sidney learns some valuable lessons about what it means to be true to yourself. His classmates learn the importance of accepting others, even if they look different.