Novela gráfica basada en la historia por Ann M. Martin. Cada libro puede leerse por separado. «Claudia and her sister, Janine, may as well be from two different planets…When something unexpected happens to the most beloved person in their family, will the sisters be able to pull aside their differences?»
Novela gráfica en pasta suave. «Double the trouble!…after Dany creates a duplicate of herself to help with homework and raise her social status, they accidentally unleash supernatural havoc around town.»