The monstrous Turbo Toilet 2000 is determined to take revenge on George, Harold, and Captain Underpants.

When Princess Magnolia has to sneak out of her own birthday party over and over to change into her alter ego, the Princess in Black, to fight monsters, how will she keep her friends from guessing her secret? And, will she ever get to open her presents?

"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"--OCLC.

"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!" --

Afraid to go to horror movies with his friend, Pod, Squish the amoeba feels better after learning that even comic book superheroes get scared sometimes. Includes a science experiment.

"Harley Quinn loves fighting crime with her classmates like Wonder Woman, Batgirl, and Supergirl, but she always does it her with own madcap style--and a big mallet! It's no surprise that Harley can't resist getting involved with an upcoming inter-school battle of the bands and a fantastic cosmic carnival that appears only once a year--and this year, it's coming to Earth! But as things get stranger, Harley knows how to get to the bottom of a mystery--and...

"When the world's honey supply starts to drop and some of her old tech disappears, super student Bumblebee enlists her friends Wonder Woman, Batgirl, Poison Ivy, and Beast Boy to help her find out why"--

Wonder Woman's desire to become a superhero takes her to Super Hero High, where she juggles new friendships, intensive training, and a roommate obsessed with social media.

Introduces Batgirl, who works to keep the streets of Gotham City safe.

In simple text, this book tells the story of how Bruce Wayne grew up to become the Dark Knight of Gotham City.