Who says princesses don't wear black? When trouble raises its blue monster head, Princess Magnolia ditches her flouncy dresses and becomes the Princess in Black! 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...

"Princess Magnolia and her unicorn, Frimplepants, are on their way to have brunch with Princess Sneezewort, an occasion Frimplepants enjoys more than anything in the world. But just when he can smell the freshly baked bread and the heaping platters of sugar-dusted doughnuts, Princess Magnolia's glitter-stone ring rings. The monster alarm! After a quick change in the secret cave, Princess Magnolia and Frimplepants are transformed into the Princess...

A sleepy Princess in Black takes a much-needed vacation and rides her bicycle to the seaside, where she plans to nap in a hammock, but her peace is disrupted by a roaring sea monster.

When a goo monster crashes the science fair, the Princess in Black is on the job, and with the help of the Princess in Blankets, sets out to save the science fair.

"¿Quién dice que las princesas no visten de negro? Cuando la monstruo-alarma se dispara, la Princesa Magnolia deja sus vestidos de volantes y se convierte en... ¡La Princesa de Negro! La princesa Magnolia parece una princesa como todas las demás: lleva bonitos vestidos, corona, un anillo... ¡pero esconde un gran secreto! Un día, la princesa Magnolia está tomando un chocolate caliente con la duquesa Pelucatiesa cuando... ¡Ring! ¡Ring! ¡La...

When the goat pasture is plagued with a foul stench, the Princess in Black and her friends must take on a stinky beast.

"The Princess in Black is ready for her snowy playdate with the Goat Avenger and the Princess in Blankets. It's a perfect day to build snow monsters and battle them for practice. But just when they're about to wage battle, a huge foot smashes their snow monster. "SQUASHY!" It's a giant, and it's smashing everything in its path! The giant is too strong for the three friends, so the Princess in Blankets has an idea: it's time to light the Sparkle Signal...

"When plans for a ball run a-fowl, Princess Magnolia accepts the help of a valiant new hero to save her secret decorations--and the entire evening!"--