Harley Quinn at Super Hero HighBook - 2018
"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 deliver a great punch line while doing it!
Publisher: New York : Random House, 
Copyright Date: ©2018
Characteristics: 200 pages ; 22 cm
Alternative Title: Harley Quinn at Superhero High