Enfrentarse a los monstruos no es trabajo para una perfecta y delicada princesa de rosa. Por eso, cuando la monstruo-alarma se dispara, la princesa Magnolia deja sus vestidos de volantes y se convierte en ... ¡La Princesa de Negro!" Princess Magnolia is having hot chocolate and scones with Duchess Wigtower when ... Brring! Brring! The monster alarm! A big blue monster is threatening the goats! Stopping monsters is no job for dainty Princess Magnolia. But luckily Princess Magnolia has a secret -- she's also the Princess in Black, and stopping monsters is the perfect job for her! Can the princess sneak away, transform into her alter ego, and defeat the monster before the nosy duchess discovers her secret?

Originally published in English in 2014.